Order 15616.
798 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21462153 | C2 | semidirect |
| 3. #21462152 | C2 | semidirect |
| 4. #21462151 | C2 | semidirect |
| 5. D61⋊(C4⋊C16) | C2 | semidirect |
| 11. #16840683 | C22 | semidirect |
| 12. C4⋊#11758187 | C22 | semidirect |
| 129. C4×D61 | M32 | semidirect |
| 152. C4×C61 | C2×M32 | semidirect |
| 158. Dic61 | C2×M32 | semidirect |
| 169. D61 | #2150 | semidirect |
| 187. C61 | C2×#2150 | semidirect |
| 319. C4 | D61⋊M32 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D61⋊M32 | 2 |
| #21462153 | 2 |
| #21462152 | 2 |
| #21462151 | 2 |
| D61⋊(C4⋊C16) | 2 |
| C2×C4×C8×D61 | 2 |
| C2×#2150 | 61 |