Order 15616.
1582 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. #16839658 | C4 | semidirect |
| 15. C4×C4⋊Dic61 | C4 | semidirect |
| 117. C42×C61 | C4⋊C4 | semidirect |
| 119. C4⋊Dic61 | C42 | semidirect |
| 253. C61 | #13783 | semidirect |
| 347. C42 | #11758196 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839658 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| C2×#16839608 | 2 |
| #21444052 | 2 |
| #21444048 | 2 |
| #21444047 | 2 |
| #21444045 | 2 |
| C2×C4×C4⋊C4×C61 | 2 |
| #13783 | 61 |