Order 15616.
1842 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#16839785 | C2 | semidirect |
| 4. #21445809 | C2 | direct (N × H) |
| 5. C2×#16839530 | C2 | semidirect |
| 18. #16839785 | C22 | semidirect |
| 23. #16839530 | C22 | semidirect |
| 183. C2×Dic61 | #100 | semidirect |
| 216. Dic61 | C2×#100 | semidirect |
| 227. C2×C61 | #1800 | semidirect |
| 252. C61 | C2×#1800 | semidirect |
| 445. C2 | #21445809 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D4×Dic61 | 2 |
| C2×#16839785 | 2 |
| C22×#14519694 | 2 |
| #21445809 | 2 |
| C2×#16839530 | 2 |
| C22×#100×C61 | 2 |
| C2×#1800 | 61 |