Order 22784.
660 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. #398×C89 | C4 | semidirect |
| 175. C89 | #9027 | semidirect |
| 182. #398 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022870 | 2 |
| #26020338 | 2 |
| C2×#19151324 | 2 |
| #26018131 | 2 |
| C2×#398×C89 | 2 |
| #9027 | 89 |