Order 22784.
1606 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19151505 | C4 | semidirect |
| 21. #391×C89 | C4 | semidirect |
| 41. #15667919 | Q8 | semidirect |
| 80. C2×Q8×C89 | C42 | semidirect |
| 187. C89 | #13826 | semidirect |
| 196. #391 | Dic89 | semidirect |
| 243. C2×Q8 | C4×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151505 | 2 |
| #26018486 | 2 |
| #26018484 | 2 |
| C4×#15667919 | 2 |
| #95×Dic89 | 2 |
| C2×#391×C89 | 2 |
| #13826 | 89 |