Order 22784.
490 conjugacy classes of subgroups.
The subgroup lattice has 292 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×#19151414 | C2 | semidirect |
| 3. C4×#15667952 | C2 | semidirect |
| 4. #26020424 | C2 | semidirect |
| 151. C89 | #13214 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151414 | 2 |
| C2×#19151411 | 2 |
| C4×#15667952 | 2 |
| #26020424 | 2 |
| C2×#495×C89 | 2 |
| #13214 | 89 |