Order 15616.
1246 conjugacy classes of subgroups.
The subgroup lattice has 480 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #16839634 | C4 | semidirect |
| 17. #16839528 | C4 | semidirect |
| 105. C22×Dic61 | C4⋊C4 | semidirect |
| 118. C22⋊Dic61 | C42 | semidirect |
| 260. C61 | #10918 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839634 | 2 |
| #21448172 | 2 |
| C2×#16839528 | 2 |
| #21444041 | 2 |
| C2×C61×#342 | 2 |
| #10918 | 61 |