Order 22784.
804 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. Q82×C89 | C4 | semidirect |
| 102. Q8×C89 | #103 | semidirect |
| 152. C89 | #8451 | semidirect |
| 155. Q82 | Dic89 | semidirect |
| 249. Q8 | #15667936 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26021055 | 2 |
| #26020257 | 2 |
| C2×#19151347 | 2 |
| C2×Q8⋊#10623494 | 2 |
| C2×Q82×C89 | 2 |
| #8451 | 89 |