Order 15616.
656 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 |
|---|---|---|
| 34. C2×C4⋊Dic61 | C8 | semidirect |
| 159. C4×C61 | #324 | semidirect |
| 195. C61 | #9650 | semidirect |
| 339. C4 | #16840608 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461673 | 2 |
| C4×C22⋊#92420 | 2 |
| C2×#16840608 | 2 |
| C2×#16839658 | 2 |
| #9650 | 61 |