Order 2176.
38 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #11763648 | C2 | semidirect |
| 23. C17 | M128 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11763648 | 2 |
| C2×#10587465 | 2 |
| M128 | 17 |