Order 22784.
854 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26020867 | C2 | semidirect |
| 2. #26020236 | C2 | semidirect |
| 4. #26020014 | C2 | semidirect |
| 137. C89 | #21907 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26020867 | 2 |
| #26020236 | 2 |
| #26020164 | 2 |
| #26020014 | 2 |
| C89×#2297 | 2 |
| #21907 | 89 |