UNIQUE AXIS c, CELL CHOICE 1
Generators selected (1); t(1, 0, 0); t(0, 1, 0); t(0, 0, 1); (2)
Multiplicity, Wyckoff letter,
Site symmetry | Coordinates |
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| | (1) x, y, z | (2) x + 1/2, y, -z | |
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I Maximal translationengleiche subgroups
II Maximal klassengleiche subgroups
[2] c' = 2c
| P11a (7) | <2> | a, b, 2c | |
| P11a (7) | <2 + (0, 0, 1)> | a, b, 2c | 0, 0, 1/2 |
[2] b' = 2b
| P11a (7) | <2> | a, 2b, c | |
| P11n (7, P11a) | <2 + (0, 1, 0)> | a - 2b, 2b, c | |
[2] b' = 2b, c' = 2c
| A11a (9) | <2> | a, 2b, 2c | |
| A11a (9) | <2 + (0, 0, 1)> | a, 2b, 2c | 0, 0, 1/2 |
[3] c' = 3c
 | P11a (7) | <2> | a, b, 3c | | | P11a (7) | <2 + (0, 0, 2)> | a, b, 3c | 0, 0, 1 | | P11a (7) | <2 + (0, 0, 4)> | a, b, 3c | 0, 0, 2 |
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[3] a' = 3a
| P11a (7) | <2 + (1, 0, 0)> | 3a, b, c | |
[3] b' = 3b
[3] a' = a - 2b, b' = 3b
| P11a (7) | <2 + (0, -1, 0)> | a - 2b, 3b, c | |
[3] a' = a - 4b, b' = 3b
| P11a (7) | <2 + (0, -2, 0)> | a - 4b, 3b, c | |
- Series of maximal isomorphic subgroups
[p] c' = pc
| P11a (7) | <2 + (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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[p] a' = pa
| P11a (7) | <2 + (p/2 - 1/2), 0, 0> | pa, b, c | | | | p > 2
no conjugate subgroups |
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[p] a' = a - 2qb, b' = pb
| P11a (7) | <2 + (0, -q, 0)> | a - 2qb, pb, c | | | | p > 1; 0 ≤ q < p
no conjugate subgroups |
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I Minimal translationengleiche supergroups
| [2] P112/a (13); [2] P1121/a (14); [2] Pmc21 (26); [2] Pcc2 (27); [2] Pma2 (28); [2] Pca21 (29); [2] Pnc2 (30); [2] Pmn21 (31); [2] Pba2 (32); [2] Pna21 (33); [2] Pnn2 (34); [2] Aem2 (39); [2] Aea2 (41) |
II Minimal non-isomorphic klassengleiche supergroups
- Additional centring translations
| [2] A11a (9); [2] B11m (8, A11m); [2] I11a (9, A11a) |
