Order 15616.
1410 conjugacy classes of subgroups.
The subgroup lattice has 398 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445814 | C2 | direct (N × H) |
| 160. C2×Dic61 | #101 | semidirect |
| 191. Dic61 | C2×#101 | semidirect |
| 201. C2×C61 | #1801 | semidirect |
| 225. C61 | C2×#1801 | semidirect |
| 393. C2 | #21445814 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519742 | 2 |
| C2×#16839785 | 2 |
| C22×#14519695 | 2 |
| #21445814 | 2 |
| C2×#16839531 | 2 |
| C2×C61×#343 | 2 |
| C2×#1801 | 61 |