Order 15616.
994 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C4×#11758217 | C4 | semidirect |
| 9. #16840642 | C4 | semidirect |
| 71. #11758217 | C42 | semidirect |
| 140. Dic61 | #343 | semidirect |
| 167. C61 | C4×#343 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#11758217 | 2 |
| C2×#16840642 | 2 |
| C2×#16839613 | 2 |
| C4×#343 | 61 |