Order 22784.
2166 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018520 | C2 | semidirect |
| 4. #26018481 | C2 | semidirect |
| 20. C22×C4⋊C4×C89 | C4 | semidirect |
| 182. C89 | #13924 | semidirect |
| 188. C22×C4⋊C4 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151458 | 2 |
| C2×C4×C22⋊Dic89 | 2 |
| #26018520 | 2 |
| #26018481 | 2 |
| #26018475 | 2 |
| C23×C4⋊C4×C89 | 2 |
| #13924 | 89 |