Order 31424.
134 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C8×D491 | C2 | semidirect |
| 2. #30628308 | C2 | semidirect |
| 3. #30628271 | C2 | semidirect |
| 4. #30628258 | C2 | semidirect |
| 5. C2×D8×C491 | C2 | semidirect |
| 26. C8×C491 | D4 | semidirect |
| 33. C2×D491 | D8 | semidirect |
| 43. C491 | #466 | semidirect |
| 45. C2×D8 | D491 | semidirect |
| 70. C8 | C22⋊D491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C8×D491 | 2 |
| #30628308 | 2 |
| #30628271 | 2 |
| #30628258 | 2 |
| C2×D8×C491 | 2 |
| #466 | 491 |