Order 22784.
1558 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26021073 | C2 | semidirect |
| 5. #26021055 | C2 | semidirect |
| 21. C2×C4⋊Q8×C89 | C4 | semidirect |
| 141. C4×C89 | #419 | semidirect |
| 157. C89 | #21202 | semidirect |
| 162. C2×C4⋊Q8 | Dic89 | semidirect |
| 293. C4 | #19151607 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151607 | 2 |
| C2×C4×#13083558 | 2 |
| #26022659 | 2 |
| #26021073 | 2 |
| #26021055 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| #21202 | 89 |