Order 15616.
2302 conjugacy classes of subgroups.
The subgroup lattice has 186 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #16839607 | C4 | direct (N × H) |
| 12. C42×Dic61 | C4 | semidirect |
| 53. C4×Dic61 | C42 | semidirect |
| 84. C4×C61 | #376 | semidirect |
| 87. Dic61 | #376 | semidirect |
| 107. C61 | C4×#376 | semidirect |
| 179. C4 | #16839607 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839607 | 2 |
| C2×C42×Dic61 | 2 |
| C4×#14519684 | 2 |
| #95×Dic61 | 2 |
| C4×#95×C61 | 2 |
| C4×#376 | 61 |