Order 22784.
1510 conjugacy classes of subgroups.
The subgroup lattice has 402 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C22×C4⋊Dic89 | C4 | semidirect |
| 11. C22×C4×Dic89 | C4 | semidirect |
| 13. #19151461 | C4 | semidirect |
| 19. #381×C89 | C4 | semidirect |
| 205. C89 | #10726 | semidirect |
| 218. #381 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667971 | 2 |
| C2×#19151461 | 2 |
| C2×#19151364 | 2 |
| C2×#381×C89 | 2 |
| #10726 | 89 |