Order 33664.
290 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C22×Dic263 | Q8 | semidirect |
| 44. C263 | #2030 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #30681799 | 2 |
| #30681705 | 2 |
| #543×C263 | 2 |
| #2030 | 263 |