Order 22784.
1422 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19151444 | C4 | semidirect |
| 151. C89 | #13854 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C4⋊Dic89 | 2 |
| C2×#19151444 | 2 |
| #26018511 | 2 |
| #26018508 | 2 |
| C4×#15667919 | 2 |
| C2×C4×C4⋊C4×C89 | 2 |
| #13854 | 89 |