Order 15616.
1050 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. C2×C4⋊Q8×C61 | C4 | semidirect |
| 18. C2×#125×C61 | C4 | semidirect |
| 20. C2×C4×Q8×C61 | C4 | semidirect |
| 158. C2×C4⋊Q8 | Dic61 | semidirect |
| 159. C2×#125 | Dic61 | semidirect |
| 161. C2×C4×Q8 | Dic61 | semidirect |
| 172. C61 | #21826 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448217 | 2 |
| #21446805 | 2 |
| #21445896 | 2 |
| C2×C61×#533 | 2 |
| #21826 | 61 |