Order 32896.
638 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 638 conjugacy classes of subgroups — too many to draw. Only its 75 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #30657296 | C2 | semidirect |
| 2. C2×#22551561 | C2 | semidirect |
| 3. C2×#22551507 | C2 | semidirect |
| 4. C2×#22551506 | C2 | semidirect |
| 5. #30656593 | C2 | semidirect |
| 6. #30656503 | C2 | semidirect |
| 7. C2×#120×C257 | C2 | semidirect |
| 31. C23×D257 | D4 | semidirect |
| 43. C22×Dic257 | D4 | semidirect |
| 44. C22×Dic257 | D4 | semidirect |
| 54. C22⋊Dic257 | D4 | semidirect |
| 63. C24×C257 | D4 | semidirect |
| 64. C24×C257 | D4 | semidirect |
| 75. C22×C4×C257 | D4 | semidirect |
| 78. C22⋊C4×C257 | D4 | semidirect |
| 187. C257 | #2021 | semidirect |
| 191. C2×#120 | D257 | semidirect |
| 227. C24 | C22⋊D257 | semidirect |
| 228. C24 | C22⋊D257 | semidirect |
| 252. C22×C4 | C22⋊D257 | semidirect |
| 266. C22⋊C4 | C22⋊D257 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #30657296 | 2 |
| C2×#22551561 | 2 |
| C2×#22551507 | 2 |
| C2×#22551506 | 2 |
| #30656593 | 2 |
| #30656503 | 2 |
| C2×#120×C257 | 2 |
| #2021 | 257 |