Order 15616.
574 conjugacy classes of subgroups.
The subgroup lattice has 144 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #16839483 | C4 | semidirect |
| 12. C8×#92418 | C4 | semidirect |
| 15. C61×#322 | C4 | semidirect |
| 23. C8×Dic61 | C8 | semidirect |
| 85. #322 | Dic61 | semidirect |
| 87. C61 | #7841 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445564 | 2 |
| C4×C8×Dic61 | 2 |
| C2×#16839483 | 2 |
| C2×C8×#92418 | 2 |
| C2×C61×#322 | 2 |
| #7841 | 61 |