Order 15616.
678 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461414 | C2 | semidirect |
| 3. #21461407 | C2 | semidirect |
| 40. C2×Dic244 | C8 | semidirect |
| 161. C61 | #17856 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462714 | 2 |
| #21461414 | 2 |
| #21461407 | 2 |
| #21461366 | 2 |
| #21461123 | 2 |
| #21461022 | 2 |
| C2×#16839856 | 2 |
| #17856 | 61 |