Order 15616.
762 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 113. C4×C61 | #338 | semidirect |
| 140. C61 | C4⋊#338 | semidirect |
| 239. 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 |
| C2×#16840631 | 2 |
| C2×C4×#11758189 | 2 |
| C4⋊#338 | 61 |