Order 15616.
714 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×#14519706 | C4 | semidirect |
| 12. C2×C8×Dic61 | C4 | semidirect |
| 14. #16839626 | C4 | semidirect |
| 18. #16839613 | C4 | semidirect |
| 185. C61 | #7981 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839812 | 2 |
| #21448221 | 2 |
| #21443687 | 2 |
| #21443686 | 2 |
| C61×#1289 | 2 |
| #7981 | 61 |