Order 22784.
1956 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #19152328 | C4 | semidirect |
| 206. C89 | #34491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152328 | 2 |
| #26023431 | 2 |
| #26023342 | 2 |
| #26023311 | 2 |
| #26023213 | 2 |
| #26023211 | 2 |
| #26022999 | 2 |
| #26022968 | 2 |
| #26022899 | 2 |
| #26022729 | 2 |
| C4×C4⋊Q8×C89 | 2 |
| #34491 | 89 |