Order 22784.
914 conjugacy classes of subgroups.
The subgroup lattice has 504 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018161 | C2 | semidirect |
| 9. #19151562 | C4 | semidirect |
| 12. C2×C22⋊#10623494 | C4 | semidirect |
| 23. #407×C89 | C4 | semidirect |
| 26. C2×C22⋊C8×C89 | C4 | semidirect |
| 256. C89 | #8115 | semidirect |
| 267. #407 | Dic89 | semidirect |
| 272. C2×C22⋊C8 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151562 | 2 |
| #26022635 | 2 |
| #26018161 | 2 |
| C2×#407×C89 | 2 |
| #8115 | 89 |