Order 15616.
1078 conjugacy classes of subgroups.
The subgroup lattice has 404 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×#14519701 | C4 | semidirect |
| 19. C61×#391 | C4 | semidirect |
| 218. #391 | Dic61 | semidirect |
| 222. C61 | #10928 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519701 | 2 |
| C22×#14519688 | 2 |
| C2×#16839524 | 2 |
| #21444049 | 2 |
| C2×C61×#391 | 2 |
| #10928 | 61 |