Order 15616.
950 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461741 | C2 | semidirect |
| 3. #21461740 | C2 | semidirect |
| 14. C2×C4×#92418 | C4 | semidirect |
| 15. C2×C8×Dic61 | C4 | semidirect |
| 16. C4×C8×D61 | C4 | semidirect |
| 17. C4×C8×D61 | C4 | semidirect |
| 20. C2×C4×C8×C61 | C4 | semidirect |
| 151. C2×C4×C8 | #6923 | semidirect |
| 157. C61 | #20760 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462268 | 2 |
| #21461741 | 2 |
| #21461740 | 2 |
| #21461505 | 2 |
| C2×C4×C8×D61 | 2 |
| #20760 | 61 |