Order 22784.
2854 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26023312 | C2 | semidirect |
| 4. #26022972 | C2 | semidirect |
| 6. C4⋊Q8×Dic89 | C2 | semidirect |
| 32. C2×C4⋊Q8×C89 | C4 | semidirect |
| 161. C4×C89 | #519 | semidirect |
| 180. C89 | #34209 | semidirect |
| 182. C2×C4⋊Q8 | Dic89 | semidirect |
| 335. C4 | #19152076 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152076 | 2 |
| #26023312 | 2 |
| #26023121 | 2 |
| #26022972 | 2 |
| #26022838 | 2 |
| C4⋊Q8×Dic89 | 2 |
| #26022659 | 2 |
| C4×#15667971 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| #34209 | 89 |