Order 15616.
978 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446537 | C2 | semidirect |
| 4. #21446535 | C2 | semidirect |
| 30. C2×C4⋊Dic61 | C8 | semidirect |
| 117. C2×C4×C61 | C4⋊C8 | semidirect |
| 198. C61 | #21951 | semidirect |
| 298. C2×C4 | #14519706 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839815 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| #21446537 | 2 |
| #21446535 | 2 |
| #21445797 | 2 |
| C2×C61×#431 | 2 |
| #21951 | 61 |