Order 15616.
440 conjugacy classes of subgroups.
The subgroup lattice has 358 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460874 | C2 | semidirect |
| 4. #21460873 | C2 | semidirect |
| 201. C61 | #12848 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462048 | 2 |
| C2×#16840657 | 2 |
| #21460874 | 2 |
| #21460873 | 2 |
| #405×D61 | 2 |
| #12848 | 61 |