Order 15616.
490 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. C2×C4⋊#92418 | C4 | semidirect |
| 13. C61×#336 | C4 | semidirect |
| 190. #336 | Dic61 | semidirect |
| 191. C61 | #7039 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445799 | 2 |
| #21444049 | 2 |
| C61×#1797 | 2 |
| #7039 | 61 |