Order 22784.
2238 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26023433 | C2 | semidirect |
| 2. #26023342 | C2 | semidirect |
| 4. #26023001 | C2 | semidirect |
| 23. C2×C4⋊Q8×C89 | C4 | semidirect |
| 133. C89 | #34365 | semidirect |
| 135. C2×C4⋊Q8 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26023433 | 2 |
| #26023342 | 2 |
| #26023121 | 2 |
| #26023001 | 2 |
| #26022838 | 2 |
| #26022650 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| #34365 | 89 |