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. C2×#22551560 | C2 | semidirect |
| 2. C2×#22551507 | C2 | semidirect |
| 3. #30656592 | C2 | semidirect |
| 4. #30656504 | C2 | semidirect |
| 5. #534×C257 | C2 | semidirect |
| 25. C23×D257 | D4 | semidirect |
| 32. C22⋊Dic257 | D4 | semidirect |
| 35. C24×C257 | D4 | semidirect |
| 44. C22×C4×C257 | D4 | semidirect |
| 45. C22×C4×C257 | D4 | semidirect |
| 120. C257 | #2021 | semidirect |
| 122. #534 | D257 | semidirect |
| 147. C24 | C22⋊D257 | semidirect |
| 160. C22×C4 | C22⋊D257 | semidirect |
| 161. C22×C4 | C22⋊D257 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#22551560 | 2 |
| C2×#22551507 | 2 |
| #30656592 | 2 |
| #30656504 | 2 |
| #534×C257 | 2 |
| #2021 | 257 |