Order 15616.
670 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21460864 | C2 | semidirect |
| 3. #21460863 | C2 | semidirect |
| 7. D61⋊M32 | C4 | semidirect |
| 20. #14519851 | C2×C4 | semidirect |
| 152. D61 | #1376 | semidirect |
| 166. C61 | C2×#1376 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D61⋊M32 | 2 |
| #21460864 | 2 |
| #21460863 | 2 |
| C2×C4×C8×D61 | 2 |
| C2×#1376 | 61 |