Order 22784.
2278 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26018520 | C2 | semidirect |
| 5. #26018481 | C2 | semidirect |
| 21. C22×C4⋊C4×C89 | C4 | semidirect |
| 169. C4×C89 | #381 | semidirect |
| 187. C89 | #13904 | semidirect |
| 193. C22×C4⋊C4 | Dic89 | semidirect |
| 352. C4 | #19151461 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151461 | 2 |
| C2×#19151458 | 2 |
| C2×C4×C22⋊Dic89 | 2 |
| #26018520 | 2 |
| #26018481 | 2 |
| C23×C4⋊C4×C89 | 2 |
| #13904 | 89 |