Order 15616.
2586 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21462481 | C2 | direct (N × H) |
| 3. C2×#16840777 | C2 | semidirect |
| 4. C22×#14519848 | C2 | semidirect |
| 5. C2×D61⋊#108 | C2 | semidirect |
| 13. #16840777 | C22 | semidirect |
| 17. C2×#14519848 | C22 | semidirect |
| 18. D61⋊#108 | C22 | semidirect |
| 185. C2×C61 | #2916 | semidirect |
| 212. C61 | C2×#2916 | semidirect |
| 365. C2 | #21462481 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840841 | 2 |
| #21462481 | 2 |
| C2×#16840777 | 2 |
| C22×#14519848 | 2 |
| C2×D61⋊#108 | 2 |
| C2×#131×D61 | 2 |
| C2×#2916 | 61 |