Order 15616.
762 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 202. C4×C61 | #338 | semidirect |
| 209. Dic61 | #338 | semidirect |
| 248. C61 | C4⋊#338 | semidirect |
| 428. C4 | #16840631 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#423 | 2 |
| C4×D61⋊M16 | 2 |
| C2×#16840631 | 2 |
| C2×#16839784 | 2 |
| C4⋊#338 | 61 |