Order 15616.
990 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C2×#14519777 | C4 | semidirect |
| 16. C2×#14519776 | C4 | semidirect |
| 17. C2×#14519776 | C4 | semidirect |
| 18. C2×#14519768 | C4 | semidirect |
| 19. C2×#14519767 | C4 | semidirect |
| 25. C2×#125×C61 | C4 | semidirect |
| 182. C2×#125 | #6923 | semidirect |
| 195. C61 | #21828 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462296 | 2 |
| #21462010 | 2 |
| #21462009 | 2 |
| #21461717 | 2 |
| #21461716 | 2 |
| C2×#16840392 | 2 |
| #21828 | 61 |