Order 15616.
3654 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21448183 | C2 | direct (N × H) |
| 11. C2×C4×Dic122 | C4 | semidirect |
| 13. C2×#14519742 | C4 | semidirect |
| 43. C4×Dic122 | C2×C4 | semidirect |
| 44. #14519742 | C2×C4 | semidirect |
| 104. C2×Dic122 | C42 | semidirect |
| 152. Dic122 | C2×C42 | semidirect |
| 181. C2×C61 | #2276 | semidirect |
| 213. C61 | C2×#2276 | semidirect |
| 349. C2 | #21448183 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic122 | 2 |
| C22×#14519742 | 2 |
| #21448183 | 2 |
| C2×C4⋊C4×Dic61 | 2 |
| C2×C4×#11758196 | 2 |
| C2×#16839613 | 2 |
| C2×#16839608 | 2 |
| C2×#16839607 | 2 |
| C2×C4×C4⋊C4×C61 | 2 |
| C2×#2276 | 61 |