Order 22784.
1162 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021234 | C2 | semidirect |
| 4. #26021230 | C2 | semidirect |
| 20. #533×C89 | C4 | semidirect |
| 21. #533×C89 | C4 | semidirect |
| 24. C2×C4⋊Q8×C89 | C4 | semidirect |
| 25. C2×#125×C89 | C4 | semidirect |
| 35. #15667971 | Q8 | semidirect |
| 88. C4×Dic89 | C2×Q8 | semidirect |
| 195. C89 | #21329 | semidirect |
| 199. #533 | Dic89 | semidirect |
| 200. #533 | Dic89 | semidirect |
| 203. C2×C4⋊Q8 | Dic89 | semidirect |
| 204. C2×#125 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151622 | 2 |
| C4×#15667971 | 2 |
| #26021234 | 2 |
| #26021230 | 2 |
| #26019961 | 2 |
| C2×#533×C89 | 2 |
| #21329 | 89 |