Order 32128.
120 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×D4016 | C2 | semidirect |
| 2. D8032 | C2 | direct (N × H) |
| 3. C2×C32×C251 | C2 | semidirect |
| 6. D4016 | C22 | semidirect |
| 8. C32×C251 | C22 | semidirect |
| 26. C2×C251 | D32 | semidirect |
| 29. C251 | C2×D32 | semidirect |
| 33. C2×C32 | D251 | semidirect |
| 38. C32 | C2×D251 | semidirect |
| 57. C2 | D8032 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D4016 | 2 |
| D8032 | 2 |
| C2×C32×C251 | 2 |
| C2×D32 | 251 |