Order 22784.
714 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 31. #446×C89 | C4 | semidirect |
| 169. C89 | #22744 | semidirect |
| 171. #446 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26023209 | 2 |
| #26021022 | 2 |
| #26021011 | 2 |
| #26020386 | 2 |
| #26020383 | 2 |
| #26020149 | 2 |
| C4×#15667946 | 2 |
| C2×#446×C89 | 2 |
| #22744 | 89 |