Order 15616.
1046 conjugacy classes of subgroups.
The subgroup lattice has 322 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #21445989 | C2 | direct (N × H) |
| 129. C2×Dic61 | #108 | semidirect |
| 154. Dic61 | C2×#108 | semidirect |
| 164. C2×C61 | #1848 | semidirect |
| 185. C61 | C2×#1848 | semidirect |
| 318. C2 | #21445989 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519713 | 2 |
| C22×#14519712 | 2 |
| C2×#16839785 | 2 |
| C22×C8×Dic61 | 2 |
| #21445989 | 2 |
| C22×#108×C61 | 2 |
| C2×#1848 | 61 |