Order 15616.
528 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21447635 | C2 | semidirect |
| 2. #21447631 | C2 | semidirect |
| 3. C2×#16839583 | C2 | semidirect |
| 5. #21447424 | C2 | semidirect |
| 153. C61 | #33428 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21447635 | 2 |
| #21447631 | 2 |
| C2×#16839583 | 2 |
| #21447440 | 2 |
| #21447424 | 2 |
| C4×#131×C61 | 2 |
| #33428 | 61 |