Order 15616.
800 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. C61×#395 | C4 | semidirect |
| 134. C2×C4×C61 | #103 | semidirect |
| 187. #395 | Dic61 | semidirect |
| 194. C61 | #9015 | semidirect |
| 312. C2×C4 | #14519701 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448437 | 2 |
| #21445754 | 2 |
| C2×#16839488 | 2 |
| #21443698 | 2 |
| C2×C61×#395 | 2 |
| #9015 | 61 |