Order 15616.
1126 conjugacy classes of subgroups.
The subgroup lattice has 322 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445715 | C2 | semidirect |
| 5. #21445711 | C2 | semidirect |
| 6. #21445707 | C2 | semidirect |
| 12. #16839802 | C4 | semidirect |
| 15. #16839717 | C4 | semidirect |
| 47. #14519710 | C2×C4 | semidirect |
| 48. #14519708 | C2×C4 | semidirect |
| 49. #14519687 | C2×C4 | semidirect |
| 50. C8×Dic61 | C2×C4 | semidirect |
| 99. #11758194 | C42 | semidirect |
| 190. C61 | #20453 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839802 | 2 |
| C2×#16839717 | 2 |
| #21448176 | 2 |
| #21445715 | 2 |
| #21445711 | 2 |
| #21445707 | 2 |
| #21445536 | 2 |
| C2×C61×#340 | 2 |
| #20453 | 61 |