Order 22784.
2130 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26019962 | C2 | semidirect |
| 4. C2×#19151358 | C2 | semidirect |
| 7. #19152365 | C4 | semidirect |
| 10. #19152081 | C4 | semidirect |
| 19. C4×#41×C89 | C4 | semidirect |
| 27. C2×#13083558 | C2×C4 | semidirect |
| 34. #15667971 | C2×C4 | semidirect |
| 36. C2×C4⋊Dic89 | C2×C4 | semidirect |
| 52. #117×C89 | C2×C4 | semidirect |
| 57. C2×C42×C89 | C2×C4 | semidirect |
| 157. C89 | #20343 | semidirect |
| 168. C4×#41 | Dic89 | semidirect |
| 201. #117 | C2×Dic89 | semidirect |
| 209. C2×C42 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152365 | 2 |
| #26033455 | 2 |
| #26019962 | 2 |
| C2×#19151358 | 2 |
| C2×C4×#41×C89 | 2 |
| #20343 | 89 |