Order 15616.
1194 conjugacy classes of subgroups.
The subgroup lattice has 530 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21462012 | C2 | semidirect |
| 4. #21462011 | C2 | semidirect |
| 303. C61 | #21829 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462497 | 2 |
| #21462012 | 2 |
| #21462011 | 2 |
| #21461719 | 2 |
| C2×C4⋊Q8×D61 | 2 |
| #21829 | 61 |