Generators selected (1); t(1, 0, 0); t(0, 1, 0); t(0, 0, 1); t(1/2, 1/2, 1/2); (2); (3); (5)
Multiplicity, Wyckoff letter, Site symmetry | Coordinates |
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| (0, 0, 0)+ (1/2, 1/2, 1/2)+ |
| (1) x, y, z | (2) -x, -y, z | (3) y, -x, -z | (4) -y, x, -z | (5) x, -y, z | (6) -x, y, z | (7) y, x, -z | (8) -y, -x, -z |
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I Maximal translationengleiche subgroups
[2] I-411 (82, I-4) | (1; 2; 3; 4)+ |
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[2] I2m1 (44, Imm2) | (1; 2; 5; 6)+ |
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[2] I212 (22, F222) | (1; 2; 7; 8)+ | a - b, a + b, c
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II Maximal klassengleiche subgroups
- Loss of centring translations
[2] P-4n2 (118) | 1; 2; 3; 4; (5; 6; 7; 8) + (1/2, 1/2, 1/2) | | |
[2] P-4n2 (118) | 1; 2; 7; 8; (3; 4; 5; 6) + (1/2, 1/2, 1/2) | | 0, 1/2, 1/4 |
[2] P-4m2 (115) | 1; 2; 3; 4; 5; 6; 7; 8 | | |
[2] P-4m2 (115) | 1; 2; 5; 6; (3; 4; 7; 8) + (1/2, 1/2, 1/2) | | 0, 1/2, 1/4 |
[3] c' = 3c
 | I-4m2 (119) | <2; 3; 5> | a, b, 3c | | I-4m2 (119) | <2; 5; 3 + (0, 0, 2)> | a, b, 3c | 0, 0, 1 | I-4m2 (119) | <2; 5; 3 + (0, 0, 4)> | a, b, 3c | 0, 0, 2 |
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- Series of maximal isomorphic subgroups
[p] c' = pc
I-4m2 (119) | <2; 5; 3 + (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
I-4m2 (119) | <2 + (2u, 2v, 0); 3 + (u - v, u + v, 0); 5 + (0, 2v, 0)> | pa, pb, c | u, v, 0 | | p > 2; 0 ≤ u < p; 0 ≤ v < p p2 conjugate subgroups for the prime p |
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I Minimal translationengleiche supergroups
[2] I4/mmm (139); [2] I41/amd (141); [3] F-43m (216) |
II Minimal non-isomorphic klassengleiche supergroups
- Additional centring translations
[2] c' = 1/2c C-4m2 (111, P-42m) |