Order 22784.
982 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#15667945 | C4 | semidirect |
| 13. C2×C8×Dic89 | C4 | semidirect |
| 139. C2×Dic89 | #107 | semidirect |
| 141. #10623494 | #95 | semidirect |
| 181. C89 | #10862 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667945 | 2 |
| C22×C8×Dic89 | 2 |
| C2×#19151361 | 2 |
| #26018481 | 2 |
| C2×#340×C89 | 2 |
| #10862 | 89 |