Order 15616.
2022 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×D61⋊(C4⋊C8) | C2 | semidirect |
| 2. D61⋊#331 | C2 | direct (N × H) |
| 3. C2×#16840620 | C2 | semidirect |
| 6. C2×#14519844 | C22 | semidirect |
| 8. D61⋊(C4⋊C8) | C22 | semidirect |
| 10. #16840620 | C22 | semidirect |
| 25. #14519844 | C23 | semidirect |
| 157. C2×D61 | #331 | semidirect |
| 172. C2×C61 | C2×#331 | semidirect |
| 176. D61 | C2×#331 | semidirect |
| 193. C61 | C22×#331 | semidirect |
| 342. C2 | D61⋊#331 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D61⋊(C4⋊C8) | 2 |
| D61⋊#331 | 2 |
| C2×#16840620 | 2 |
| C2×#127×D61 | 2 |
| C22×#331 | 61 |