Order 22784.
1958 conjugacy classes of subgroups.
The subgroup lattice has 242 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26018477 | C2 | semidirect |
| 7. C4×C22⋊Dic89 | C4 | semidirect |
| 13. C2×#95×C89 | C4 | semidirect |
| 19. C2×C4×Dic89 | C2×C4 | semidirect |
| 22. #15667919 | C2×C4 | semidirect |
| 125. C89 | #13796 | semidirect |
| 134. C2×#95 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C22⋊Dic89 | 2 |
| #26018477 | 2 |
| #26018475 | 2 |
| C22×#95×C89 | 2 |
| #13796 | 89 |