Generators selected (1); t(1, 0, 0); t(0, 1, 0); t(0, 0, 1); (2); (4)
Multiplicity, Wyckoff letter, Site symmetry | Coordinates |
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| (1) x, y, z | (2) -y, x - y, z | (3) -x + y, -x, z | (4) y, x, -z | (5) x - y, -y, -z | (6) -x, -x + y, -z |
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I Maximal translationengleiche subgroups
[2] P311 (143, P3) | 1; 2; 3 |
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 | [3] P121 (5, C121) | 1; 4 | -a + b, -a - b, c
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| [3] P121 (5, C121) | 1; 5 | -a - 2b, a, c
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| [3] P121 (5, C121) | 1; 6 | 2a + b, b, c
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II Maximal klassengleiche subgroups
[2] c' = 2c
P321 (150) | <2; 4> | a, b, 2c | |
P321 (150) | <2; 4 + (0, 0, 1)> | a, b, 2c | 0, 0, 1/2 |
[3] c' = 3c
 | P3221 (154) | <4; 2 + (0, 0, 2)> | a, b, 3c | | P3221 (154) | <(2; 4) + (0, 0, 2)> | a, b, 3c | 0, 0, 1 | P3221 (154) | <2 + (0, 0, 2); 4 + (0, 0, 4)> | a, b, 3c | 0, 0, 2 |
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 | P3121 (152) | <4; 2 + (0, 0, 1)> | a, b, 3c | | P3121 (152) | <2 + (0, 0, 1); 4 + (0, 0, 2)> | a, b, 3c | 0, 0, 1 | P3121 (152) | <2 + (0, 0, 1); 4 + (0, 0, 4)> | a, b, 3c | 0, 0, 2 |
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 | P321 (150) | <2; 4> | a, b, 3c | | P321 (150) | <2; 4 + (0, 0, 2)> | a, b, 3c | 0, 0, 1 | P321 (150) | <2; 4 + (0, 0, 4)> | a, b, 3c | 0, 0, 2 |
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[3] a' = 3a, b' = 3b
H321 (149, P312) | <2; 4> | a - b, a + 2b, c | |
[4] a' = 2a, b' = 2b
 | P321 (150) | <2; 4> | 2a, 2b, c | | P321 (150) | <(2; 4) + (1, -1, 0)> | 2a, 2b, c | 1, 0, 0 | P321 (150) | <2 + (1, 2, 0); 4 + (-1, 1, 0)> | 2a, 2b, c | 0, 1, 0 | P321 (150) | <4; 2 + (2, 1, 0)> | 2a, 2b, c | 1, 1, 0 |
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- Series of maximal isomorphic subgroups
[p] c' = pc
P321 (150) | <2; 4 + (0, 0, 2u)> | a, b, pc | 0, 0, u | | p > 2; 0 ≤ u < p p conjugate subgroups for the prime p |
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[p2] a' = pa, b' = pb
P321 (150) | <2 + (u + v, -u + 2v, 0); 4 + (u - v, -u + v, 0)> | pa, pb, c | u, v, 0 | | p > 1; p ≠ 3; 0 ≤ u < p; 0 ≤ v < p p2 conjugate subgroups for the prime p |
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I Minimal translationengleiche supergroups
[2] P-3m1 (164); [2] P-3c1 (165); [2] P622 (177); [2] P6322 (182); [2] P-62m (189); [2] P-62c (190) |
II Minimal non-isomorphic klassengleiche supergroups
- Additional centring translations
[2] H321 (149, P312); [3] R32 (obverse) (155, R32); [3] R32 (reverse) (155, R32) |