Order 22784.
866 conjugacy classes of subgroups.
The subgroup lattice has 416 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151636 | C2 | semidirect |
| 3. C2×#19151370 | C2 | semidirect |
| 4. C2×#19151363 | C2 | semidirect |
| 21. #408×C89 | C4 | semidirect |
| 213. C89 | #11104 | semidirect |
| 227. #408 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151636 | 2 |
| C2×#19151615 | 2 |
| C2×#19151370 | 2 |
| C2×#19151363 | 2 |
| C2×#408×C89 | 2 |
| #11104 | 89 |