Order 22784.
2390 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26023145 | C2 | semidirect |
| 2. #26023137 | C2 | semidirect |
| 3. #26022870 | C2 | semidirect |
| 5. #26022650 | C2 | semidirect |
| 7. #26022609 | C2 | semidirect |
| 10. #19151497 | C22 | semidirect |
| 12. #19151466 | C22 | semidirect |
| 13. #19151464 | C22 | semidirect |
| 19. C4⋊C4×Dic89 | C22 | semidirect |
| 20. C4×C4⋊Dic89 | C22 | semidirect |
| 24. #19151444 | C22 | semidirect |
| 26. C2×#117×C89 | C4 | semidirect |
| 168. C89 | #34179 | semidirect |
| 171. C2×#117 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26023145 | 2 |
| #26023137 | 2 |
| #26022870 | 2 |
| #26022850 | 2 |
| #26022650 | 2 |
| #26022635 | 2 |
| #26022609 | 2 |
| C22×#117×C89 | 2 |
| #34179 | 89 |