Order 15616.
806 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C2×#14519848 | C4 | semidirect |
| 103. C2×C4×C61 | #108 | semidirect |
| 112. C2×Dic61 | #108 | semidirect |
| 178. C61 | #10864 | semidirect |
| 279. C2×C4 | #14519848 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519848 | 2 |
| C2×#16840638 | 2 |
| #21461483 | 2 |
| C2×C4×C8×D61 | 2 |
| #10864 | 61 |