Order 22784.
986 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26018120 | C2 | semidirect |
| 5. #19151461 | C4 | semidirect |
| 10. C4×C22⋊Dic89 | C4 | semidirect |
| 12. C23×C8×C89 | C4 | semidirect |
| 15. C2×C22⋊C8×C89 | C4 | semidirect |
| 178. C89 | #7982 | semidirect |
| 180. C23×C8 | Dic89 | semidirect |
| 184. C2×C22⋊C8 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022635 | 2 |
| #26018120 | 2 |
| C22×C22⋊C8×C89 | 2 |
| #7982 | 89 |