Order 15616.
810 conjugacy classes of subgroups.
The subgroup lattice has 460 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #16840765 | C4 | semidirect |
| 14. #16840765 | C4 | semidirect |
| 16. C2×#14519844 | C4 | semidirect |
| 18. C2×C4⋊#92420 | C4 | semidirect |
| 211. C4×C61 | #344 | semidirect |
| 216. Dic61 | #344 | semidirect |
| 258. C61 | #10856 | semidirect |
| 451. C4 | #16840643 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840765 | 2 |
| C2×#16840643 | 2 |
| C4×#14519733 | 2 |
| #10856 | 61 |