Order 15616.
2858 conjugacy classes of subgroups.
The subgroup lattice has 230 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21448740 | C2 | semidirect |
| 3. Q8×C4⋊Dic61 | C2 | semidirect |
| 18. C2×C4×Q8×C61 | C4 | semidirect |
| 47. C2×Q8×C61 | C4⋊C4 | semidirect |
| 107. C4×C61 | #519 | semidirect |
| 124. C2×C4×Q8 | Dic61 | semidirect |
| 137. C61 | #34182 | semidirect |
| 162. C2×Q8 | C4⋊Dic61 | semidirect |
| 222. C4 | #16840240 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840240 | 2 |
| #21448740 | 2 |
| Q8×C4⋊Dic61 | 2 |
| #21448437 | 2 |
| #21448226 | 2 |
| C22×C4×Q8×C61 | 2 |
| #34182 | 61 |