Order 22784.
1254 conjugacy classes of subgroups.
The subgroup lattice has 372 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C2×#15668012 | C4 | semidirect |
| 36. C2×C4⋊Dic89 | Q8 | semidirect |
| 46. C22×C8×C89 | Q8 | semidirect |
| 190. C89 | #11384 | semidirect |
| 218. C22×C8 | Dic178 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668012 | 2 |
| C2×#19151361 | 2 |
| #26018482 | 2 |
| C2×#336×C89 | 2 |
| #11384 | 89 |