Order 22784.
520 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26022068 | C2 | semidirect |
| 2. #26022064 | C2 | semidirect |
| 3. #26022018 | C2 | semidirect |
| 5. C2×#19151376 | C2 | semidirect |
| 133. C89 | #33426 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022068 | 2 |
| #26022064 | 2 |
| #26022018 | 2 |
| #26021873 | 2 |
| C2×#19151376 | 2 |
| C89×#2875 | 2 |
| #33426 | 89 |