Order 15616.
758 conjugacy classes of subgroups.
The subgroup lattice has 286 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #16840779 | C4 | semidirect |
| 27. C2×C4×Dic61 | C8 | semidirect |
| 158. C61 | #7906 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840779 | 2 |
| #21460657 | 2 |
| C2×#16839607 | 2 |
| #7906 | 61 |