Order 15616.
2126 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21448565 | C2 | semidirect |
| 3. #21448558 | C2 | semidirect |
| 6. #21448295 | C2 | semidirect |
| 10. #16840319 | C4 | semidirect |
| 42. #14519777 | C2×C4 | semidirect |
| 43. #14519769 | C2×C4 | semidirect |
| 45. C4×Dic122 | C2×C4 | semidirect |
| 53. C2×C4×Dic61 | Q8 | semidirect |
| 202. C61 | #34074 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| #21448565 | 2 |
| #21448558 | 2 |
| #21448549 | 2 |
| #21448301 | 2 |
| #21448295 | 2 |
| #117×Dic61 | 2 |
| C2×#16839608 | 2 |
| C61×#2285 | 2 |
| #34074 | 61 |