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List of space groups

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There are 230 space groups in three dimensions, given by a number index, and a full name in Hermann–Mauguin notation, and a short name (international short symbol). The long names are given with spaces for readability. The groups each have a point group of the unit cell.

Symbols

In Hermann–Mauguin notation, space groups are named by a symbol combining the point group identifier with the uppercase letters describing the lattice type. Translations within the lattice in the form of screw axes and glide planes are also noted, giving a complete crystallographic space group.

These are the Bravais lattices in three dimensions:

  • P primitive
  • I body-centered (from the German Innenzentriert)
  • F face-centered (from the German Flächenzentriert)
  • S base-centered (from the German Seitenflächenzentriert), or specifically:
    • A centered on A faces only
    • B centered on B faces only
    • C centered on C faces only
  • R rhombohedral

A reflection plane m within the point groups can be replaced by a glide plane, labeled as a, b, or c depending on which axis the glide is along. There is also the n glide, which is a glide along the half of a diagonal of a face, and the d glide, which is along a quarter of either a face or space diagonal of the unit cell. The d glide is often called the diamond glide plane as it features in the diamond structure.

  • a, b, or c: glide translation along half the lattice vector of this face
  • n: glide translation along half the diagonal of this face
  • d: glide planes with translation along a quarter of a face diagonal
  • e: two glides with the same glide plane and translation along two (different) half-lattice vectors.

A gyration point can be replaced by a screw axis denoted by a number, n, where the angle of rotation is \color{Black}\tfrac{360^\circ}{n}. The degree of translation is then added as a subscript showing how far along the axis the translation is, as a portion of the parallel lattice vector. For example, 21 is a 180° (twofold) rotation followed by a translation of of the lattice vector. 31 is a 120° (threefold) rotation followed by a translation of of the lattice vector. The possible screw axes are: 21, 31, 32, 41, 42, 43, 61, 62, 63, 64, and 65.

Wherever there is both a rotation or screw axis n and a mirror or glide plane m along the same crystallographic direction, they are represented as a fraction \frac{n}{m} or n/m. For example, 41/a means that the crystallographic axis in question contains both a 41 screw axis as well as a glide plane along a.

In Schoenflies notation, the symbol of a space group is represented by the symbol of corresponding point group with additional superscript. The superscript doesn't give any additional information about symmetry elements of the space group, but is instead related to the order in which Schoenflies derived the space groups. This is sometimes supplemented with a symbol of the form \Gamma_x^y which specifies the Bravais lattice. Here x \in {t, m, o, q, rh, h, c} is the lattice system, and y \in {\empty, b, v, f} is the centering type.

In Fedorov symbol, the type of space group is denoted as s (symmorphic ), h (hemisymmorphic), or a (asymmorphic). The number is related to the order in which Fedorov derived space groups. There are 73 symmorphic, 54 hemisymmorphic, and 103 asymmorphic space groups.

Symmorphic

The 73 symmorphic space groups can be obtained as combination of Bravais lattices with corresponding point group. These groups contain the same symmetry elements as the corresponding point groups. Example for point group 4/mmm (\tfrac{4}{m}\tfrac{2}{m}\tfrac{2}{m}): the symmorphic space groups are P4/mmm (P\tfrac{4}{m}\tfrac{2}{m}\tfrac{2}{m}, 36s) and I4/mmm (I\tfrac{4}{m}\tfrac{2}{m}\tfrac{2}{m}, 37s).

Hemisymmorphic

The 54 hemisymmorphic space groups contain only axial combination of symmetry elements from the corresponding point groups. Example for point group 4/mmm (\tfrac{4}{m}\tfrac{2}{m}\tfrac{2}{m}): hemisymmorphic space groups contain the axial combination 422, but at least one mirror plane m will be substituted with glide plane, for example P4/mcc (P\tfrac{4}{m}\tfrac{2}{c}\tfrac{2}{c}, 35h), P4/nbm (P\tfrac{4}{n}\tfrac{2}{b}\tfrac{2}{m}, 36h), P4/nnc (P\tfrac{4}{n}\tfrac{2}{n}\tfrac{2}{c}, 37h), and I4/mcm (I\tfrac{4}{m}\tfrac{2}{c}\tfrac{2}{m}, 38h).

Asymmorphic

The remaining 103 space groups are asymmorphic. Example for point group 4/mmm (\tfrac{4}{m}\tfrac{2}{m}\tfrac{2}{m}): P4/mbm (P\tfrac{4}{m}\tfrac{2_1}{b}\tfrac{2}{m}, 54a), P42/mmc (P\tfrac{4_2}{m}\tfrac{2}{m}\tfrac{2}{c}, 60a), I41/acd (I\tfrac{4_1}{a}\tfrac{2}{c}\tfrac{2}{d}, 58a) - none of these groups contains the axial combination 422.

List of triclinic

[[File:Triclinic.svg80px]]
NumberPoint groupOrbifoldShort nameFull nameSchoenfliesFedorovShubnikovFibrifold
111P1P 1\Gamma_tC_1^11s(a/b/c)\cdot 1(\circ)
2\timesPP\Gamma_tC_i^12s(a/b/c)\cdot \tilde 2(2222)

List of monoclinic

Simple (P)Base (S)
[[File:Monoclinic.svg80px]][[File:Base-centered monoclinic.svg80px]]
NumberPoint groupOrbifoldShort nameFull name(s)SchoenfliesFedorovShubnikovFibrifold (primary)Fibrifold (secondary)
3-53222P2P 1 2 1P 1 1 2\Gamma_mC_2^13s(b:(c/a)):2(2_02_02_02_0)
4P21P 1 21 1P 1 1 21\Gamma_mC_2^21a(b:(c/a)):2_1(2_12_12_12_1)(\bar{\times}\bar{\times})
5C2C 1 2 1B 1 1 2\Gamma_m^bC_2^34s\left ( \tfrac{a+b}{2}/b:(c/a)\right ) :2(2_02_02_12_1)({}_1{}_1), ({*}\bar{\times})
6-96m*PmP 1 m 1P 1 1 m\Gamma_mC_s^15s(b:(c/a))\cdot m[\circ_0]
7PcP 1 c 1P 1 1 b\Gamma_mC_s^21h(b:(c/a))\cdot \tilde c(\bar\circ_0)({}{:}{}{:}), ({\times}{\times}_0)
8CmC 1 m 1B 1 1 m\Gamma_m^bC_s^36s\left ( \tfrac{a+b}{2}/b:(c/a)\right ) \cdot m[\circ_1]({}{\cdot}{}{:}), ({*}{\cdot}{\times})
9CcC 1 c 1B 1 1 b\Gamma_m^bC_s^42h\left ( \tfrac{a+b}{2}/b:(c/a)\right ) \cdot \tilde c(\bar\circ_1)({*}{:}{\times}), ({\times}{\times}_1)
10-15102/m2*P2/mP 1 2/m 1P 1 1 2/m\Gamma_mC_{2h}^17s(b:(c/a))\cdot m:2[2_02_02_02_0]
11P21/mP 1 21/m 1P 1 1 21/m\Gamma_mC_{2h}^22a(b:(c/a))\cdot m:2_1[2_12_12_12_1](22{*}{\cdot})
12C2/mC 1 2/m 1B 1 1 2/m\Gamma_m^bC_{2h}^38s\left ( \tfrac{a+b}{2}/b:(c/a)\right ) \cdot m:2[2_02_02_12_1](2{\cdot}22{:}2), (2\bar{}2{\cdot}2)
13P2/cP 1 2/c 1P 1 1 2/b\Gamma_mC_{2h}^43h(b:(c/a))\cdot \tilde c:2(2_02_022)(2{:}22{:}2), (22{}_0)
14P21/cP 1 21/c 1P 1 1 21/b\Gamma_mC_{2h}^53a(b:(c/a))\cdot \tilde c:2_1(2_12_122)(22{*}{:}), (22{\times})
15C2/cC 1 2/c 1B 1 1 2/b\Gamma_m^bC_{2h}^64h\left ( \tfrac{a+b}{2}/b:(c/a)\right ) \cdot \tilde c:2(2_02_122)(2\bar{}2{:}2), (22{}_1)

List of orthorhombic

Simple (P)Body (I)Face (F)Base (S)
[[File:Orthorhombic.svg80px]][[File:Orthorhombic-body-centered.svg80px]][[File:Orthorhombic-face-centered.svg80px]][[File:Orthorhombic-base-centered.svg80px]]
NumberPoint groupOrbifoldShort nameFull nameSchoenfliesFedorovShubnikovFibrifold (primary)Fibrifold (secondary)
16-2416222222P222P 2 2 2\Gamma_oD_2^19s(c:a:b):2:2(*2_02_02_02_0)
17P2221P 2 2 21\Gamma_oD_2^24a(c:a:b):2_1:2(*2_12_12_12_1)(2_02_0{*})
18P21212P 21 21 2\Gamma_oD_2^37a(c:a:b):2 [[File:Circled_colon.png16px]] 2_1(2_02_0\bar{\times})(2_12_1{*})
19P212121P 21 21 21\Gamma_oD_2^48a(c:a:b):2_1 [[File:Circled_colon.png16px]] 2_1(2_12_1\bar{\times})
20C2221C 2 2 21\Gamma_o^bD_2^55a\left ( \tfrac{a+b}{2}:c:a:b\right ) :2_1:2(2_1{*}2_12_1)(2_02_1{*})
21C222C 2 2 2\Gamma_o^bD_2^610s\left ( \tfrac{a+b}{2}:c:a:b\right ) :2:2(2_0{*}2_02_0)(*2_02_02_12_1)
22F222F 2 2 2\Gamma_o^fD_2^712s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:c:a:b\right ) :2:2(*2_02_12_02_1)
23I222I 2 2 2\Gamma_o^vD_2^811s\left ( \tfrac{a+b+c}{2}/c:a:b\right ) :2:2(2_1{*}2_02_0)
24I212121I 21 21 21\Gamma_o^vD_2^96a\left ( \tfrac{a+b+c}{2}/c:a:b \right ) :2:2_1(2_0{*}2_12_1)
25-3525mm2*22Pmm2P m m 2\Gamma_oC_{2v}^113s(c:a:b):m \cdot 2(*{\cdot}2{\cdot}2{\cdot}2{\cdot}2)[{}_0{\cdot}{}_0{\cdot}]
26Pmc21P m c 21\Gamma_oC_{2v}^29a(c:a:b): \tilde c \cdot 2_1(*{\cdot}2{:}2{\cdot}2{:}2)(\bar{}{\cdot}\bar{}{\cdot}), [{\times_0}{\times_0}]
27Pcc2P c c 2\Gamma_oC_{2v}^35h(c:a:b): \tilde c \cdot 2(*{:}2{:}2{:}2{:}2)(\bar{}_0\bar{}_0)
28Pma2P m a 2\Gamma_oC_{2v}^46h(c:a:b): \tilde a \cdot 2(2_02_0{*}{\cdot})[{}_0{:}{}_0{:}], ({\cdot}{}_0)
29Pca21P c a 21\Gamma_oC_{2v}^511a(c:a:b): \tilde a \cdot 2_1(2_12_1{*}{:})(\bar{}{:}\bar{}{:})
30Pnc2P n c 2\Gamma_oC_{2v}^67h(c:a:b): \tilde c \odot 2(2_02_0{*}{:})(\bar{}_1\bar{}_1), ({*}_0{\times}_0)
31Pmn21P m n 21\Gamma_oC_{2v}^710a(c:a:b): \widetilde{ac} \cdot 2_1(2_12_1{*}{\cdot})(*{\cdot}\bar{\times}), [{\times}_0{\times}_1]
32Pba2P b a 2\Gamma_oC_{2v}^89h(c:a:b): \tilde a \odot 2(2_02_0{\times}_0)({:}{}_0)
33Pna21P n a 21\Gamma_oC_{2v}^912a(c:a:b): \tilde a \odot 2_1(2_12_1{\times})(*{:}{\times}), ({\times}{\times}_1)
34Pnn2P n n 2\Gamma_oC_{2v}^{10}8h(c:a:b): \widetilde{ac} \odot 2(2_02_0{\times}_1)(*_0{\times}_1)
35Cmm2C m m 2\Gamma_o^bC_{2v}^{11}14s\left ( \tfrac{a+b}{2}:c:a:b\right ) :m \cdot 2(2_0{*}{\cdot}2{\cdot}2)[_0{\cdot}{}_0{:}]
36-4636Cmc21C m c 21\Gamma_o^bC_{2v}^{12}13a\left ( \tfrac{a+b}{2}:c:a:b\right ) :\tilde c \cdot 2_1(2_1{*}{\cdot}2{:}2)(\bar{}{\cdot}\bar{}{:}), [{\times}_1{\times}_1]
37Ccc2C c c 2\Gamma_o^bC_{2v}^{13}10h\left ( \tfrac{a+b}{2}:c:a:b\right ) : \tilde c \cdot 2(2_0{*}{:}2{:}2)(\bar{}_0\bar{}_1)
38Amm2A m m 2\Gamma_o^bC_{2v}^{14}15s\left ( \tfrac{b+c}{2}/c:a:b\right ):m \cdot 2(*{\cdot}2{\cdot}2{\cdot}2{:}2)[{}_1{\cdot}{}_1{\cdot}], [*{\cdot}{\times}_0]
39Aem2A b m 2\Gamma_o^bC_{2v}^{15}11h\left ( \tfrac{b+c}{2}/c:a:b\right ) :m \cdot 2_1(*{\cdot}2{:}2{:}2{:}2)[{}_1{:}{}_1{:}], (\bar{}{\cdot}\bar{}_0)
40Ama2A m a 2\Gamma_o^bC_{2v}^{16}12h\left ( \tfrac{b+c}{2}/c:a:b\right ) : \tilde a \cdot 2(2_02_1{*}{\cdot})({\cdot}{}_1), [*{:}{\times}_1]
41Aea2A b a 2\Gamma_o^bC_{2v}^{17}13h\left ( \tfrac{b+c}{2}/c:a:b\right ) : \tilde a \cdot 2_1(2_02_1{*}{:})({:}{}_1), (\bar{}{:}\bar{}_1)
42Fmm2F m m 2\Gamma_o^fC_{2v}^{18}17s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:c:a:b\right ) :m \cdot 2(*{\cdot}2{\cdot}2{:}2{:}2)[{}_1{\cdot}{}_1{:}]
43Fdd2F d d 2\Gamma_o^fC_{2v}^{19}16h\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:c:a:b \right ) : \tfrac{1}{2} \widetilde{ac} \odot 2(2_02_1{\times})({*}_1{\times})
44Imm2I m m 2\Gamma_o^vC_{2v}^{20}16s\left ( \tfrac{a+b+c}{2}/c:a:b \right ) :m \cdot 2(2_1{*}{\cdot}2{\cdot}2)[*{\cdot}{\times}_1]
45Iba2I b a 2\Gamma_o^vC_{2v}^{21}15h\left ( \tfrac{a+b+c}{2}/c:a:b \right ) : \tilde c \cdot 2(2_1{*}{:}2{:}2)(\bar{}{:}\bar{}_0)
46Ima2I m a 2\Gamma_o^vC_{2v}^{22}14h\left ( \tfrac{a+b+c}{2}/c:a:b \right ) : \tilde a \cdot 2(2_0{*}{\cdot}2{:}2)(\bar{}{\cdot}\bar{}_1), [*{:}{\times}_0]
47-5547\tfrac{2}{m}\tfrac{2}{m}\tfrac{2}{m}*222PmmmP 2/m 2/m 2/m\Gamma_oD_{2h}^118s\left ( c:a:b \right ) \cdot m:2 \cdot m[*{\cdot}2{\cdot}2{\cdot}2{\cdot}2]
48PnnnP 2/n 2/n 2/n\Gamma_oD_{2h}^219h\left ( c:a:b \right ) \cdot \widetilde{ab}:2 \odot \widetilde{ac}(2\bar{*}_12_02_0)
49PccmP 2/c 2/c 2/m\Gamma_oD_{2h}^317h\left ( c:a:b \right ) \cdot m:2 \cdot \tilde c[*{:}2{:}2{:}2{:}2](*2_02_02{\cdot}2)
50PbanP 2/b 2/a 2/n\Gamma_oD_{2h}^418h\left ( c:a:b \right ) \cdot \widetilde{ab}:2 \odot \tilde a(2\bar{*}_02_02_0)(*2_02_02{:}2)
51PmmaP 21/m 2/m 2/a\Gamma_oD_{2h}^514a\left ( c:a:b \right ) \cdot \tilde a :2 \cdot m[2_02_0{*}{\cdot}][{\cdot}2{:}2{\cdot}2{:}2], [2{\cdot}2{\cdot}2{\cdot}2]
52PnnaP 2/n 21/n 2/a\Gamma_oD_{2h}^617a\left ( c:a:b \right ) \cdot \tilde a:2 \odot \widetilde{ac}(2_02\bar{*}_1)(2_0{}2{:}2), (2\bar{}2_12_1)
53PmnaP 2/m 2/n 21/a\Gamma_oD_{2h}^715a\left ( c:a:b \right ) \cdot \tilde a:2_1 \cdot \widetilde{ac}[2_02_0{*}{:}](2_12_12{\cdot}2), (2_0{}2{\cdot}2)
54PccaP 21/c 2/c 2/a\Gamma_oD_{2h}^816a\left ( c:a:b \right ) \cdot \tilde a:2 \cdot \tilde c(2_02\bar{*}_0)(2{:}2{:}2{:}2), (2_12_12{:}2)
55PbamP 21/b 21/a 2/m\Gamma_oD_{2h}^922a\left ( c:a:b \right ) \cdot m:2 \odot \tilde a[2_02_0{\times}_0](*2{\cdot}2{:}2{\cdot}2)
56-6456PccnP 21/c 21/c 2/n\Gamma_oD_{2h}^{10}27a\left ( c:a:b \right ) \cdot \widetilde{ab}:2 \cdot \tilde c(2\bar{*}{:}2{:}2)(2_12\bar{*}_0)
57PbcmP 2/b 21/c 21/m\Gamma_oD_{2h}^{11}23a\left ( c:a:b \right ) \cdot m:2_1 \odot \tilde c(2_02\bar{*}{\cdot})(2{:}2{\cdot}2{:}2), [2_12_1{}{:}]
58PnnmP 21/n 21/n 2/m\Gamma_oD_{2h}^{12}25a\left ( c:a:b \right ) \cdot m:2 \odot \widetilde{ac}[2_02_0{\times}_1](2_1{*}2{\cdot}2)
59PmmnP 21/m 21/m 2/n\Gamma_oD_{2h}^{13}24a\left ( c:a:b \right ) \cdot \widetilde{ab}:2 \cdot m(2\bar{*}{\cdot}2{\cdot}2)[2_12_1{*}{\cdot}]
60PbcnP 21/b 2/c 21/n\Gamma_oD_{2h}^{14}26a\left ( c:a:b \right ) \cdot \widetilde{ab}:2_1 \odot \tilde c(2_02\bar{*}{:})(2_1{}2{:}2), (2_12\bar{}_1)
61PbcaP 21/b 21/c 21/a\Gamma_oD_{2h}^{15}29a\left ( c:a:b \right ) \cdot \tilde a:2_1 \odot \tilde c(2_12\bar{*}{:})
62PnmaP 21/n 21/m 21/a\Gamma_oD_{2h}^{16}28a\left ( c:a:b \right ) \cdot \tilde a:2_1 \odot m(2_12\bar{*}{\cdot})(2\bar{*}{\cdot}2{:}2), [2_12_1{\times}]
63CmcmC 2/m 2/c 21/m\Gamma_o^bD_{2h}^{17}18a\left ( \tfrac{a+b}{2}:c:a:b\right ) \cdot m:2_1 \cdot \tilde c[2_02_1{*}{\cdot}](2{\cdot}2{\cdot}2{:}2), [2_1{}{\cdot}2{:}2]
64CmceC 2/m 2/c 21/a\Gamma_o^bD_{2h}^{18}19a\left ( \tfrac{a+b}{2}:c:a:b\right ) \cdot \tilde a :2_1 \cdot \tilde c[2_02_1{*}{:}](2{\cdot}2{:}2{:}2), (2_12{\cdot}2{:}2)
65-7465CmmmC 2/m 2/m 2/m\Gamma_o^bD_{2h}^{19}19s\left ( \tfrac{a+b}{2}:c:a:b\right ) \cdot m:2 \cdot m[2_0{*}{\cdot}2{\cdot}2][*{\cdot}2{\cdot}2{\cdot}2{:}2]
66CccmC 2/c 2/c 2/m\Gamma_o^bD_{2h}^{20}20h\left ( \tfrac{a+b}{2}:c:a:b\right ) \cdot m:2 \cdot \tilde c[2_0{*}{:}2{:}2](*2_02_12{\cdot}2)
67CmmeC 2/m 2/m 2/e\Gamma_o^bD_{2h}^{21}21h\left ( \tfrac{a+b}{2}:c:a:b\right ) \cdot \tilde a :2 \cdot m(*2_02{\cdot}2{\cdot}2)[*{\cdot}2{:}2{:}2{:}2]
68CcceC 2/c 2/c 2/e\Gamma_o^bD_{2h}^{22}22h\left ( \tfrac{a+b}{2}:c:a:b\right ) \cdot \tilde a :2 \cdot \tilde c(*2_02{:}2{:}2)(*2_02_12{:}2)
69FmmmF 2/m 2/m 2/m\Gamma_o^fD_{2h}^{23}21s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:c:a:b\right ) \cdot m:2 \cdot m[*{\cdot}2{\cdot}2{:}2{:}2]
70FdddF 2/d 2/d 2/d\Gamma_o^fD_{2h}^{24}24h\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:c:a:b\right ) \cdot \tfrac{1}{2}\widetilde{ab}:2 \odot \tfrac{1}{2}\widetilde{ac}(2\bar{*}2_02_1)
71ImmmI 2/m 2/m 2/m\Gamma_o^vD_{2h}^{25}20s\left ( \tfrac{a+b+c}{2}/c:a:b\right ) \cdot m:2 \cdot m[2_1{*}{\cdot}2{\cdot}2]
72IbamI 2/b 2/a 2/m\Gamma_o^vD_{2h}^{26}23h\left ( \tfrac{a+b+c}{2}/c:a:b\right ) \cdot m:2 \cdot \tilde c[2_1{*}{:}2{:}2](*2_02{\cdot}2{:}2)
73IbcaI 2/b 2/c 2/a\Gamma_o^vD_{2h}^{27}21a\left ( \tfrac{a+b+c}{2}/c:a:b\right ) \cdot \tilde a :2 \cdot \tilde c(*2_12{:}2{:}2)
74ImmaI 2/m 2/m 2/a\Gamma_o^vD_{2h}^{28}20a\left ( \tfrac{a+b+c}{2}/c:a:b\right ) \cdot \tilde a :2 \cdot m(*2_12{\cdot}2{\cdot}2)[2_0{*}{\cdot}2{:}2]

List of tetragonal

Simple (P)Body (I)
[[File:Tetragonal.svg80px]][[File:Tetragonal-body-centered.svg80px]]
NumberPoint groupOrbifoldShort nameFull nameSchoenfliesFedorovShubnikovFibrifold
75-8075444P4P 4\Gamma_qC_4^122s(c:a:a):4(4_04_02_0)
76P41P 41\Gamma_qC_4^230a(c:a:a) :4_1(4_14_12_1)
77P42P 42\Gamma_qC_4^333a(c:a:a) :4_2(4_24_22_0)
78P43P 43\Gamma_qC_4^431a(c:a:a) :4_3(4_14_12_1)
79I4I 4\Gamma_q^vC_4^523s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4(4_24_02_1)
80I41I 41\Gamma_q^vC_4^632a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4_1(4_34_12_0)
81-82812\timesPP\Gamma_qS_4^126s(c:a:a):\tilde 4(442_0)
82II\Gamma_q^vS_4^227s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :\tilde 4(442_1)
83-88834/m4*P4/mP 4/m\Gamma_qC_{4h}^128s(c:a:a)\cdot m:4[4_04_02_0]
84P42/mP 42/m\Gamma_qC_{4h}^241a(c:a:a)\cdot m:4_2[4_24_22_0]
85P4/nP 4/n\Gamma_qC_{4h}^329h(c:a:a)\cdot \widetilde{ab}:4(44_02)
86P42/nP 42/n\Gamma_qC_{4h}^442a(c:a:a)\cdot \widetilde{ab}:4_2(44_22)
87I4/mI 4/m\Gamma_q^vC_{4h}^529s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) \cdot m:4[4_24_02_1]
88I41/aI 41/a\Gamma_q^vC_{4h}^640a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) \cdot \tilde a :4_1(44_12)
89-9889422224P422P 4 2 2\Gamma_qD_4^130s(c:a:a):4:2(*4_04_02_0)
90P4212P4212\Gamma_qD_4^243a(c:a:a):4 [[File:circled_colon.png16px]] 2_1(4_0{*}2_0)
91P4122P 41 2 2\Gamma_qD_4^344a(c:a:a):4_1:2(*4_14_12_1)
92P41212P 41 21 2\Gamma_qD_4^448a(c:a:a):4_1 [[File:circled_colon.png16px]] 2_1(4_1{*}2_1)
93P4222P 42 2 2\Gamma_qD_4^547a(c:a:a):4_2:2(*4_24_22_0)
94P42212P 42 21 2\Gamma_qD_4^650a(c:a:a):4_2 [[File:circled_colon.png16px]] 2_1(4_2{*}2_0)
95P4322P 43 2 2\Gamma_qD_4^745a(c:a:a):4_3:2(*4_14_12_1)
96P43212P 43 21 2\Gamma_qD_4^849a(c:a:a):4_3 [[File:circled_colon.png16px]] 2_1(4_1{*}2_1)
97I422I 4 2 2\Gamma_q^vD_4^931s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4:2(*4_24_02_1)
98I4122I 41 2 2\Gamma_q^vD_4^{10}46a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4:2_1(*4_34_12_0)
99-110994mm*44P4mmP 4 m m\Gamma_qC_{4v}^124s(c:a:a):4\cdot m(*{\cdot}4{\cdot}4{\cdot}2)
100P4bmP 4 b m\Gamma_qC_{4v}^226h(c:a:a):4\odot \tilde a(4_0{*}{\cdot}2)
101P42cmP 42 c m\Gamma_qC_{4v}^337a(c:a:a):4_2\cdot \tilde c(*{:}4{\cdot}4{:}2)
102P42nmP 42 n m\Gamma_qC_{4v}^438a(c:a:a):4_2\odot \widetilde{ac}(4_2{*}{\cdot}2)
103P4ccP 4 c c\Gamma_qC_{4v}^525h(c:a:a):4\cdot \tilde c(*{:}4{:}4{:}2)
104P4ncP 4 n c\Gamma_qC_{4v}^627h(c:a:a):4\odot \widetilde{ac}(4_0{*}{:}2)
105P42mcP 42 m c\Gamma_qC_{4v}^736a(c:a:a):4_2\cdot m(*{\cdot}4{:}4{\cdot}2)
106P42bcP 42 b c\Gamma_qC_{4v}^839a(c:a:a):4\odot \tilde a(4_2{*}{:}2)
107I4mmI 4 m m\Gamma_q^vC_{4v}^925s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4\cdot m(*{\cdot}4{\cdot}4{:}2)
108I4cmI 4 c m\Gamma_q^vC_{4v}^{10}28h\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4\cdot \tilde c(*{\cdot}4{:}4{:}2)
109I41mdI 41 m d\Gamma_q^vC_{4v}^{11}34a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4_1\odot m(4_1{*}{\cdot}2)
110I41cdI 41 c d\Gamma_q^vC_{4v}^{12}35a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :4_1\odot \tilde c(4_1{*}{:}2)
111-1221112m2{*}2P2mP 2 m\Gamma_qD_{2d}^132s(c:a:a):\tilde 4 :2(*4{\cdot}42_0)
112P2cP 2 c\Gamma_qD_{2d}^230h(c:a:a):\tilde 4 [[File:circled_colon.png16px]] 2(*4{:}42_0)
113P21mP 21 m\Gamma_qD_{2d}^352a(c:a:a):\tilde 4 \cdot \widetilde{ab}(4\bar{*}{\cdot}2)
114P21cP 21 c\Gamma_qD_{2d}^453a(c:a:a):\tilde 4 \cdot \widetilde{abc}(4\bar{*}{:}2)
115Pm2P m 2\Gamma_qD_{2d}^533s(c:a:a):\tilde 4 \cdot m(*{\cdot}44{\cdot}2)
116Pc2P c 2\Gamma_qD_{2d}^631h(c:a:a):\tilde 4 \cdot \tilde c(*{:}44{:}2)
117Pb2P b 2\Gamma_qD_{2d}^732h(c:a:a):\tilde 4 \odot \tilde a(4\bar{*}_02_0)
118Pn2P n 2\Gamma_qD_{2d}^833h(c:a:a):\tilde 4 \cdot \widetilde{ac}(4\bar{*}_12_0)
119Im2I m 2\Gamma_q^vD_{2d}^935s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :\tilde 4 \cdot m(*4{\cdot}42_1)
120Ic2I c 2\Gamma_q^vD_{2d}^{10}34h\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :\tilde 4 \cdot \tilde c(*4{:}42_1)
121I2mI 2 m\Gamma_q^vD_{2d}^{11}34s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :\tilde 4 :2(*{\cdot}44{:}2)
122I2dI 2 d\Gamma_q^vD_{2d}^{12}51a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) :\tilde 4 \odot \tfrac{1}{2}\widetilde{abc}(4\bar{*}2_1)
123-1321234/m 2/m 2/m*224P4/mmmP 4/m 2/m 2/m\Gamma_qD_{4h}^136s(c:a:a)\cdot m:4\cdot m[*{\cdot}4{\cdot}4{\cdot}2]
124P4/mccP 4/m 2/c 2/c\Gamma_qD_{4h}^235h(c:a:a)\cdot m:4\cdot \tilde c[*{:}4{:}4{:}2]
125P4/nbmP 4/n 2/b 2/m\Gamma_qD_{4h}^336h(c:a:a)\cdot \widetilde{ab}:4\odot \tilde a(*4_04{\cdot}2)
126P4/nncP 4/n 2/n 2/c\Gamma_qD_{4h}^437h(c:a:a)\cdot \widetilde{ab}:4\odot \widetilde{ac}(*4_04{:}2)
127P4/mbmP 4/m 21/b 2/m\Gamma_qD_{4h}^554a(c:a:a)\cdot m:4\odot \tilde a[4_0{*}{\cdot}2]
128P4/mncP 4/m 21/n 2/c\Gamma_qD_{4h}^656a(c:a:a)\cdot m:4\odot \widetilde{ac}[4_0{*}{:}2]
129P4/nmmP 4/n 21/m 2/m\Gamma_qD_{4h}^755a(c:a:a)\cdot \widetilde{ab}:4\cdot m(*4{\cdot}4{\cdot}2)
130P4/nccP 4/n 21/c 2/c\Gamma_qD_{4h}^857a(c:a:a)\cdot \widetilde{ab}:4\cdot \tilde c(*4{:}4{:}2)
131P42/mmcP 42/m 2/m 2/c\Gamma_qD_{4h}^960a(c:a:a)\cdot m:4_2\cdot m[*{\cdot}4{:}4{\cdot}2]
132P42/mcmP 42/m 2/c 2/m\Gamma_qD_{4h}^{10}61a(c:a:a)\cdot m:4_2\cdot \tilde c[*{:}4{\cdot}4{:}2]
133-142133P42/nbcP 42/n 2/b 2/c\Gamma_qD_{4h}^{11}63a(c:a:a)\cdot \widetilde{ab}:4_2\odot \tilde a(*4_24{:}2)
134P42/nnmP 42/n 2/n 2/m\Gamma_qD_{4h}^{12}62a(c:a:a)\cdot \widetilde{ab}:4_2\odot \widetilde{ac}(*4_24{\cdot}2)
135P42/mbcP 42/m 21/b 2/c\Gamma_qD_{4h}^{13}66a(c:a:a)\cdot m:4_2\odot \tilde a[4_2{*}{:}2]
136P42/mnmP 42/m 21/n 2/m\Gamma_qD_{4h}^{14}65a(c:a:a)\cdot m:4_2\odot \widetilde{ac}[4_2{*}{\cdot}2]
137P42/nmcP 42/n 21/m 2/c\Gamma_qD_{4h}^{15}67a(c:a:a)\cdot \widetilde{ab}:4_2\cdot m(*4{\cdot}4{:}2)
138P42/ncmP 42/n 21/c 2/m\Gamma_qD_{4h}^{16}65a(c:a:a)\cdot \widetilde{ab}:4_2\cdot \tilde c(*4{:}4{\cdot}2)
139I4/mmmI 4/m 2/m 2/m\Gamma_q^vD_{4h}^{17}37s\left ( \tfrac{a+b+c}{2}/c:a:a\right ) \cdot m:4\cdot m[*{\cdot}4{\cdot}4{:}2]
140I4/mcmI 4/m 2/c 2/m\Gamma_q^vD_{4h}^{18}38h\left ( \tfrac{a+b+c}{2}/c:a:a\right ) \cdot m:4\cdot \tilde c[*{\cdot}4{:}4{:}2]
141I41/amdI 41/a 2/m 2/d\Gamma_q^vD_{4h}^{19}59a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) \cdot \tilde a :4_1\odot m(*4_14{\cdot}2)
142I41/acdI 41/a 2/c 2/d\Gamma_q^vD_{4h}^{20}58a\left ( \tfrac{a+b+c}{2}/c:a:a\right ) \cdot \tilde a :4_1\odot \tilde c(*4_14{:}2)

List of trigonal

Rhombohedral (R)Hexagonal (P)
[[File:Hexagonal latticeR.svg100px]][[File:Hexagonal latticeFRONT.svg100px]]
NumberPoint groupOrbifoldShort nameFull nameSchoenfliesFedorovShubnikovFibrifold
143-146143333P3P 3\Gamma_hC_3^138s(c:(a/a)):3(3_03_03_0)
144P31P 31\Gamma_hC_3^268a(c:(a/a)):3_1(3_13_13_1)
145P32P 32\Gamma_hC_3^369a(c:(a/a)):3_2(3_13_13_1)
146R3R 3\Gamma_{rh}C_3^439s(a/a/a)/3(3_03_13_2)
147-1481473\timesPP\Gamma_hC_{3i}^151s(c:(a/a)):\tilde 6(63_02)
148RR\Gamma_{rh}C_{3i}^252s(a/a/a)/\tilde 6(63_12)
149-15514932223P312P 3 1 2\Gamma_hD_3^145s(c:(a/a)):2:3(*3_03_03_0)
150P321P 3 2 1\Gamma_hD_3^244s(c:(a/a))\cdot 2:3(3_0{*}3_0)
151P3112P 31 1 2\Gamma_hD_3^372a(c:(a/a)):2:3_1(*3_13_13_1)
152P3121P 31 2 1\Gamma_hD_3^470a(c:(a/a))\cdot 2:3_1(3_1{*}3_1)
153P3212P 32 1 2\Gamma_hD_3^573a(c:(a/a)):2:3_2(*3_13_13_1)
154P3221P 32 2 1\Gamma_hD_3^671a(c:(a/a))\cdot 2:3_2(3_1{*}3_1)
155R32R 3 2\Gamma_{rh}D_3^746s(a/a/a)/3:2(*3_03_13_2)
156-1611563m*33P3m1P 3 m 1\Gamma_hC_{3v}^140s(c:(a/a)):m\cdot 3(*{\cdot}3{\cdot}3{\cdot}3)
157P31mP 3 1 m\Gamma_hC_{3v}^241s(c:(a/a))\cdot m\cdot 3(3_0{*}{\cdot}3)
158P3c1P 3 c 1\Gamma_hC_{3v}^339h(c:(a/a)):\tilde c:3(*{:}3{:}3{:}3)
159P31cP 3 1 c\Gamma_hC_{3v}^440h(c:(a/a))\cdot\tilde c :3(3_0{*}{:}3)
160R3mR 3 m\Gamma_{rh}C_{3v}^542s(a/a/a)/3\cdot m(3_1{*}{\cdot}3)
161R3cR 3 c\Gamma_{rh}C_{3v}^641h(a/a/a)/3\cdot\tilde c(3_1{*}{:}3)
162-1671622/m2{*}3P1mP 1 2/m\Gamma_hD_{3d}^156s(c:(a/a))\cdot m\cdot\tilde 6(*{\cdot}63_02)
163P1cP 1 2/c\Gamma_hD_{3d}^246h(c:(a/a))\cdot\tilde c \cdot\tilde 6(*{:}63_02)
164Pm1P 2/m 1\Gamma_hD_{3d}^355s(c:(a/a)):m\cdot\tilde 6(*6{\cdot}3{\cdot}2)
165Pc1P 2/c 1\Gamma_hD_{3d}^445h(c:(a/a)):\tilde c \cdot\tilde 6(*6{:}3{:}2)
166RmR 2/m\Gamma_{rh}D_{3d}^557s(a/a/a)/\tilde 6 \cdot m(*{\cdot}63_12)
167RcR 2/c\Gamma_{rh}D_{3d}^647h(a/a/a)/\tilde 6 \cdot\tilde c(*{:}63_12)

List of hexagonal

[[File:Hexagonal latticeFRONT.svg80px]]
NumberPoint groupOrbifoldShort nameFull nameSchoenfliesFedorovShubnikovFibrifold
168-173168666P6P 6\Gamma_hC_6^149s(c:(a/a)):6(6_03_02_0)
169P61P 61\Gamma_hC_6^274a(c:(a/a)):6_1(6_13_12_1)
170P65P 65\Gamma_hC_6^375a(c:(a/a)):6_5(6_13_12_1)
171P62P 62\Gamma_hC_6^476a(c:(a/a)):6_2(6_23_22_0)
172P64P 64\Gamma_hC_6^577a(c:(a/a)):6_4(6_23_22_0)
173P63P 63\Gamma_hC_6^678a(c:(a/a)):6_3(6_33_02_1)
174-1761743*PP\Gamma_hC_{3h}^143s(c:(a/a)):3:m[3_03_03_0]
1756/m6*P6/mP 6/m\Gamma_hC_{6h}^153s(c:(a/a))\cdot m :6[6_03_02_0]
176P63/mP 63/m\Gamma_hC_{6h}^281a(c:(a/a))\cdot m :6_3[6_33_02_1]
177-182177622226P622P 6 2 2\Gamma_hD_6^154s(c:(a/a))\cdot 2 :6(*6_03_02_0)
178P6122P 61 2 2\Gamma_hD_6^282a(c:(a/a))\cdot 2 :6_1(*6_13_12_1)
179P6522P 65 2 2\Gamma_hD_6^383a(c:(a/a))\cdot 2 :6_5(*6_13_12_1)
180P6222P 62 2 2\Gamma_hD_6^484a(c:(a/a))\cdot 2 :6_2(*6_23_22_0)
181P6422P 64 2 2\Gamma_hD_6^585a(c:(a/a))\cdot 2 :6_4(*6_23_22_0)
182P6322P 63 2 2\Gamma_hD_6^686a(c:(a/a))\cdot 2 :6_3(*6_33_02_1)
183-1861836mm*66P6mmP 6 m m\Gamma_hC_{6v}^150s(c:(a/a)):m\cdot 6(*{\cdot}6{\cdot}3{\cdot}2)
184P6ccP 6 c c\Gamma_hC_{6v}^244h(c:(a/a)):\tilde c \cdot 6(*{:}6{:}3{:}2)
185P63cmP 63 c m\Gamma_hC_{6v}^380a(c:(a/a)):\tilde c \cdot 6_3(*{\cdot}6{:}3{:}2)
186P63mcP 63 m c\Gamma_hC_{6v}^479a(c:(a/a)):m\cdot 6_3(*{:}6{\cdot}3{\cdot}2)
187-190187m2*223Pm2P m 2\Gamma_hD_{3h}^148s(c:(a/a)):m\cdot 3:m[*{\cdot}3{\cdot}3{\cdot}3]
188Pc2P c 2\Gamma_hD_{3h}^243h(c:(a/a)):\tilde c \cdot 3:m[*{:}3{:}3{:}3]
189P2mP 2 m\Gamma_hD_{3h}^347s(c:(a/a))\cdot m:3\cdot m[3_0{*}{\cdot}3]
190P2cP 2 c\Gamma_hD_{3h}^442h(c:(a/a))\cdot m:3\cdot \tilde c[3_0{*}{:}3]
191-1941916/m 2/m 2/m*226P6/mmmP 6/m 2/m 2/m\Gamma_hD_{6h}^158s(c:(a/a))\cdot m:6\cdot m[*{\cdot}6{\cdot}3{\cdot}2]
192P6/mccP 6/m 2/c 2/c\Gamma_hD_{6h}^248h(c:(a/a))\cdot m:6\cdot\tilde c[*{:}6{:}3{:}2]
193P63/mcmP 63/m 2/c 2/m\Gamma_hD_{6h}^387a(c:(a/a))\cdot m:6_3\cdot\tilde c[*{\cdot}6{:}3{:}2]
194P63/mmcP 63/m 2/m 2/c\Gamma_hD_{6h}^488a(c:(a/a))\cdot m:6_3\cdot m[*{:}6{\cdot}3{\cdot}2]

List of cubic

Simple (P)Body centered (I)Face centered (F)
[[File:Cubic.svg100px]][[File:Cubic-body-centered.svg100px]][[File:Cubic-face-centered.svg100px]]

| File:CsCl crystal.svg | (221) Caesium chloride. Different colors for the two atom types. | File:Sphalerite-unit-cell-depth-fade-3D-balls.png|(216) Sphalerite | File:12-14-hedral honeycomb.png | (223) Weaire–Phelan structure

NumberPoint groupOrbifoldShort nameFull nameSchoenfliesFedorovShubnikovConwayFibrifold (preserving z)Fibrifold (preserving x, y, z)
195-19919523332P23P 2 3\Gamma_cT^159s\left ( a:a:a\right ) :2/32^\circ(*2_02_02_02_0){:}3(*2_02_02_02_0){:}3
196F23F 2 3\Gamma_c^fT^261s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :2/31^\circ(*2_02_12_02_1){:}3(*2_02_12_02_1){:}3
197I23I 2 3\Gamma_c^vT^360s\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :2/34^{\circ\circ}(2_1{*}2_02_0){:}3(2_1{*}2_02_0){:}3
198P213P 21 3\Gamma_cT^489a\left ( a:a:a\right ) :2_1/31^\circ/4(2_12_1\bar{\times}){:}3(2_12_1\bar{\times}){:}3
199I213I 21 3\Gamma_c^vT^590a\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :2_1/32^\circ/4(2_0{*}2_12_1){:}3(2_0{*}2_12_1){:}3
200-2062002/m3{*}2PmP 2/m\Gamma_cT_h^162s\left ( a:a:a\right ) \cdot m/ \tilde 64^-[*{\cdot}2{\cdot}2{\cdot}2{\cdot}2]{:}3[*{\cdot}2{\cdot}2{\cdot}2{\cdot}2]{:}3
201PnP 2/n\Gamma_cT_h^249h\left ( a:a:a\right ) \cdot \widetilde{ab} / \tilde 64^{\circ+}(2\bar{*}_12_02_0){:}3(2\bar{*}_12_02_0){:}3
202FmF 2/m\Gamma_c^fT_h^364s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) \cdot m/ \tilde 62^-[*{\cdot}2{\cdot}2{:}2{:}2]{:}3[*{\cdot}2{\cdot}2{:}2{:}2]{:}3
203FdF 2/d\Gamma_c^fT_h^450h\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) \cdot \tfrac{1}{2}\widetilde{ab} / \tilde 62^{\circ+}(2\bar{*}2_02_1){:}3(2\bar{*}2_02_1){:}3
204ImI 2/m\Gamma_c^vT_h^563s\left ( \tfrac{a+b+c}{2}/a:a:a\right ) \cdot m/\tilde 68^{-\circ}[2_1{*}{\cdot}2{\cdot}2]{:}3[2_1{*}{\cdot}2{\cdot}2]{:}3
205PaP 21/a\Gamma_cT_h^691a\left ( a:a:a\right ) \cdot \tilde a /\tilde 62^-/4(2_12\bar{*}{:}){:}3(2_12\bar{*}{:}){:}3
206IaI 21/a\Gamma_c^vT_h^792a\left ( \tfrac{a+b+c}{2}/a:a:a\right ) \cdot \tilde a /\tilde 64^-/4(*2_12{:}2{:}2){:}3(*2_12{:}2{:}2){:}3
207-214207432432P432P 4 3 2\Gamma_cO^168s\left ( a:a:a\right ) :4/34^{\circ-}(*4_04_02_0){:}3(*2_02_02_02_0){:}6
208P4232P 42 3 2\Gamma_cO^298a\left ( a:a:a\right ) :4_2//34^+(*4_24_22_0){:}3(*2_02_02_02_0){:}6
209F432F 4 3 2\Gamma_c^fO^370s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :4/32^{\circ-}(*4_24_02_1){:}3(*2_02_12_02_1){:}6
210F4132F 41 3 2\Gamma_c^fO^497a\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :4_1//32^+(*4_34_12_0){:}3(*2_02_12_02_1){:}6
211I432I 4 3 2\Gamma_c^vO^569s\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :4/38^{+\circ}(4_24_02_1){:}3(2_1{*}2_02_0){:}6
212P4332P 43 3 2\Gamma_cO^694a\left ( a:a:a\right ) :4_3//32^+/4(4_1{*}2_1){:}3(2_12_1\bar{\times}){:}6
213P4132P 41 3 2\Gamma_cO^795a\left ( a:a:a\right ) :4_1//32^+/4(4_1{*}2_1){:}3(2_12_1\bar{\times}){:}6
214I4132I 41 3 2\Gamma_c^vO^896a\left ( \tfrac{a+b+c}{2}/:a:a:a\right ) :4_1//34^+/4(*4_34_12_0){:}3(2_0{*}2_12_1){:}6
215-2202153m*332P3mP 3 m\Gamma_cT_d^165s\left ( a:a:a\right ) :\tilde 4 /32^\circ{:}2(*4{\cdot}42_0){:}3(*2_02_02_02_0){:}6
216F3mF 3 m\Gamma_c^fT_d^267s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :\tilde 4 /31^\circ{:}2(*4{\cdot}42_1){:}3(*2_02_12_02_1){:}6
217I3mI 3 m\Gamma_c^vT_d^366s\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :\tilde 4 /34^\circ{:}2(*{\cdot}44{:}2){:}3(2_1{*}2_02_0){:}6
218P3nP 3 n\Gamma_cT_d^451h\left ( a:a:a\right ) :\tilde 4 //34^\circ(*4{:}42_0){:}3(*2_02_02_02_0){:}6
219F3cF 3 c\Gamma_c^fT_d^552h\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :\tilde 4 //32^{\circ\circ}(*4{:}42_1){:}3(*2_02_12_02_1){:}6
220I3dI 3 d\Gamma_c^vT_d^693a\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :\tilde 4 //34^\circ/4(4\bar{*}2_1){:}3(2_0{*}2_12_1){:}6
221-2302214/m 2/m*432PmmP 4/m 2/m\Gamma_cO_h^171s\left ( a:a:a\right ) :4/\tilde 6 \cdot m4^-{:}2[*{\cdot}4{\cdot}4{\cdot}2]{:}3[*{\cdot}2{\cdot}2{\cdot}2{\cdot}2]{:}6
222PnnP 4/n 2/n\Gamma_cO_h^253h\left ( a:a:a\right ) :4/\tilde 6 \cdot \widetilde{abc}8^{\circ\circ}(*4_04{:}2){:}3(2\bar{*}_12_02_0){:}6
223PmnP 42/m 2/n\Gamma_cO_h^3102a\left ( a:a:a\right ) :4_2//\tilde 6 \cdot \widetilde{abc}8^\circ[*{\cdot}4{:}4{\cdot}2]{:}3[*{\cdot}2{\cdot}2{\cdot}2{\cdot}2]{:}6
224PnmP 42/n 2/m\Gamma_cO_h^4103a\left ( a:a:a\right ) :4_2//\tilde 6 \cdot m4^+{:}2(*4_24{\cdot}2){:}3(2\bar{*}_12_02_0){:}6
225FmmF 4/m 2/m\Gamma_c^fO_h^573s\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :4/\tilde 6 \cdot m2^-{:}2[*{\cdot}4{\cdot}4{:}2]{:}3[*{\cdot}2{\cdot}2{:}2{:}2]{:}6
226FmcF 4/m 2/c\Gamma_c^fO_h^654h\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :4/\tilde 6 \cdot \tilde c4^{--}[*{\cdot}4{:}4{:}2]{:}3[*{\cdot}2{\cdot}2{:}2{:}2]{:}6
227FdmF 41/d 2/m\Gamma_c^fO_h^7100a\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :4_1//\tilde 6 \cdot m2^+{:}2(*4_14{\cdot}2){:}3(2\bar{*}2_02_1){:}6
228FdcF 41/d 2/c\Gamma_c^fO_h^8101a\left ( \tfrac{a+c}{2}/\tfrac{b+c}{2}/\tfrac{a+b}{2}:a:a:a\right ) :4_1//\tilde 6 \cdot \tilde c4^{++}(*4_14{:}2){:}3(2\bar{*}2_02_1){:}6
229ImmI 4/m 2/m\Gamma_c^vO_h^972s\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :4/\tilde 6 \cdot m8^\circ{:}2[*{\cdot}4{\cdot}4{:}2]{:}3[2_1{*}{\cdot}2{\cdot}2]{:}6
230IadI 41/a 2/d\Gamma_c^vO_h^{10}99a\left ( \tfrac{a+b+c}{2}/a:a:a\right ) :4_1//\tilde 6 \cdot \tfrac{1}{2}\widetilde{abc}8^\circ/4(*4_14{:}2){:}3(*2_12{:}2{:}2){:}6

Notes

References

References

  1. (1992-09-01). "Symbols for symmetry elements and symmetry operations. Final report of the IUCr Ad-Hoc Committee on the Nomenclature of Symmetry". Acta Crystallographica Section A.
  2. (2010). "The mathematical theory of symmetry in solids: representation theory for point groups and space groups". Clarendon Press.
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