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. #26018521 | C2 | semidirect |
| 4. #26018482 | C2 | semidirect |
| 10. C22×C4⋊Dic89 | C4 | semidirect |
| 182. C89 | #13924 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊Dic89 | 2 |
| C2×#19151458 | 2 |
| #26018521 | 2 |
| #26018482 | 2 |
| #26018474 | 2 |
| C2×C4×C22⋊C4×C89 | 2 |
| #13924 | 89 |