Order 15616.
1486 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. #16839608 | C4 | semidirect |
| 16. C61×#382 | C4 | semidirect |
| 64. C42×C61 | C42 | semidirect |
| 129. #382 | Dic61 | semidirect |
| 137. C61 | #13805 | semidirect |
| 186. C42 | C4×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839608 | 2 |
| #21444051 | 2 |
| #21444044 | 2 |
| #95×Dic61 | 2 |
| C2×C61×#382 | 2 |
| #13805 | 61 |