Order 22784.
1150 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26020111 | C2 | semidirect |
| 10. #19151622 | C4 | semidirect |
| 21. #423×C89 | C4 | semidirect |
| 37. C4⋊#10623494 | C2×C4 | semidirect |
| 51. C4⋊C8×C89 | C2×C4 | semidirect |
| 144. C89 | #20429 | semidirect |
| 151. #423 | Dic89 | semidirect |
| 186. C4⋊C8 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151622 | 2 |
| C2×M16×Dic89 | 2 |
| C2×#19151444 | 2 |
| #26020111 | 2 |
| #26019945 | 2 |
| C2×#423×C89 | 2 |
| #20429 | 89 |