Order 22784.
1194 conjugacy classes of subgroups.
The subgroup lattice has 492 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. C22×C4×Dic89 | C4 | semidirect |
| 12. C2×#15667919 | C4 | semidirect |
| 13. #19151365 | C4 | semidirect |
| 17. #342×C89 | C4 | semidirect |
| 251. C89 | #10801 | semidirect |
| 263. #342 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊C4×Dic89 | 2 |
| C2×#19151365 | 2 |
| C2×#19151364 | 2 |
| #26018474 | 2 |
| C2×#342×C89 | 2 |
| #10801 | 89 |