Order 15616.
1838 conjugacy classes of subgroups.
The subgroup lattice has 548 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #16839632 | C4 | semidirect |
| 19. C4×C4⋊Dic61 | C4 | semidirect |
| 28. C4×C4⋊C4×C61 | C4 | semidirect |
| 134. C4⋊C4×C61 | C4⋊C4 | semidirect |
| 136. C42×C61 | C42 | semidirect |
| 141. C4⋊Dic61 | C4⋊C4 | direct (N × H) |
| 254. C4×C61 | C4×C4⋊C4 | semidirect |
| 255. C4×C61 | C4×C4⋊C4 | semidirect |
| 297. C4×C4⋊C4 | Dic61 | semidirect |
| 303. C61 | C4⋊C42 | semidirect |
| 413. C4⋊C4 | C4⋊Dic61 | direct (N × H) |
| 417. C42 | C4×Dic61 | semidirect |
| 530. C4 | C4×C4⋊Dic61 | semidirect |
| 531. C4 | C4⋊C4×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839632 | 2 |
| C2×C4⋊C4×Dic61 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| #21444053 | 2 |
| #21444049 | 2 |
| #21444048 | 2 |
| C2×C4×C4⋊C4×C61 | 2 |
| C4⋊C42 | 61 |