Order 22784.
654 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #19151466 | C4 | semidirect |
| 8. #19151464 | C4 | semidirect |
| 11. C4×C4⋊Dic89 | C4 | semidirect |
| 19. #431×C89 | C4 | semidirect |
| 155. C89 | #8025 | semidirect |
| 158. #431 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022650 | 2 |
| C2×#19151466 | 2 |
| #26018132 | 2 |
| C2×#431×C89 | 2 |
| #8025 | 89 |