Order 22784.
1378 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26018514 | C2 | semidirect |
| 2. #26018505 | C2 | semidirect |
| 15. #399×C89 | C4 | semidirect |
| 36. C2×C4⋊C4×C89 | C2×C4 | semidirect |
| 40. #95×C89 | C2×C4 | semidirect |
| 153. C89 | #14636 | semidirect |
| 159. #399 | Dic89 | semidirect |
| 177. C2×C4⋊C4 | C2×Dic89 | semidirect |
| 188. #95 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26018514 | 2 |
| #26018505 | 2 |
| #26018497 | 2 |
| #26018474 | 2 |
| C2×#399×C89 | 2 |
| #14636 | 89 |