Order 22784.
1974 conjugacy classes of subgroups.
The subgroup lattice has 376 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19151357 | C2 | semidirect |
| 10. C22×C4×Dic89 | C4 | semidirect |
| 13. #19151562 | C4 | semidirect |
| 19. #380×C89 | C4 | semidirect |
| 29. C2×#13083558 | C2×C4 | semidirect |
| 53. C2×C4⋊C4×C89 | C2×C4 | semidirect |
| 72. C4×Dic89 | C22⋊C4 | semidirect |
| 166. C22×C89 | #339 | semidirect |
| 192. C89 | #10719 | semidirect |
| 206. #380 | Dic89 | semidirect |
| 232. C2×C4⋊C4 | C2×Dic89 | semidirect |
| 354. C22 | #19151357 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic89 | 2 |
| C2×#19151562 | 2 |
| C2×#19151357 | 2 |
| C89×#2280 | 2 |
| #10719 | 89 |