Order 22784.
2430 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 |
|---|---|---|
| 1. C2×#19151464 | C2 | semidirect |
| 3. #26018482 | C2 | semidirect |
| 4. #26018479 | C2 | semidirect |
| 17. C22×C42×C89 | C4 | semidirect |
| 95. C42×C89 | C22⋊C4 | semidirect |
| 147. C22×C89 | #382 | semidirect |
| 181. C89 | #14682 | semidirect |
| 187. C22×C42 | Dic89 | semidirect |
| 270. C42 | C22⋊Dic89 | semidirect |
| 322. C22 | #19151464 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151464 | 2 |
| C2×#19151458 | 2 |
| #26018482 | 2 |
| #26018479 | 2 |
| #26018475 | 2 |
| C23×C42×C89 | 2 |
| #14682 | 89 |