Order 15616.
2894 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21448422 | C2 | direct (N × H) |
| 2. C2×#16839648 | C2 | semidirect |
| 10. #16839648 | C22 | semidirect |
| 20. C22×C4⋊C4×C61 | C4 | semidirect |
| 47. C2×C4⋊C4×C61 | C2×C4 | semidirect |
| 135. C2×C61 | #2313 | semidirect |
| 144. C22×C4⋊C4 | Dic61 | semidirect |
| 156. C61 | C2×#2313 | semidirect |
| 174. C2×C4⋊C4 | C2×Dic61 | semidirect |
| 262. C2 | #21448422 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448422 | 2 |
| C2×#16839648 | 2 |
| C2×#16839625 | 2 |
| C2×#16839622 | 2 |
| C2×C4×C22⋊Dic61 | 2 |
| C23×C4⋊C4×C61 | 2 |
| C2×#2313 | 61 |