Order 15616.
1114 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21446540 | C2 | semidirect |
| 5. #21446535 | C2 | semidirect |
| 102. C4⋊Dic61 | M16 | semidirect |
| 169. C4×C61 | #423 | semidirect |
| 210. C61 | #21146 | semidirect |
| 352. C4 | #16839785 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839785 | 2 |
| C2×C4×#11758194 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| #21446540 | 2 |
| #21446535 | 2 |
| #21445512 | 2 |
| C2×C61×#423 | 2 |
| #21146 | 61 |