Order 15616.
1258 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446663 | C2 | semidirect |
| 4. #21446662 | C2 | semidirect |
| 123. C2×C4×C61 | #101 | semidirect |
| 187. C61 | #21799 | semidirect |
| 289. C2×C4 | #14519695 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519777 | 2 |
| #21454452 | 2 |
| #21446663 | 2 |
| #21446662 | 2 |
| #21445742 | 2 |
| C61×#2920 | 2 |
| #21799 | 61 |