Order 15616.
382 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #16839515 | C4 | semidirect |
| 100. C8×C61 | #106 | semidirect |
| 148. C61 | #9615 | semidirect |
| 233. C8 | #14519708 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21446580 | 2 |
| C8×C4⋊Dic61 | 2 |
| C2×#16839515 | 2 |
| #21443702 | 2 |
| C61×#1845 | 2 |
| #9615 | 61 |