Order 15616.
966 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461302 | C2 | semidirect |
| 3. #21461301 | C2 | semidirect |
| 4. D61⋊#330 | C2 | semidirect |
| 13. #16840619 | C22 | semidirect |
| 181. D61 | #1534 | semidirect |
| 203. C61 | C2×#1534 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#432 | 2 |
| #21461302 | 2 |
| #21461301 | 2 |
| D61⋊#330 | 2 |
| C2×#125×D61 | 2 |
| C2×#1534 | 61 |