Order 15616.
1706 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16839805 | C2 | semidirect |
| 4. #21446029 | C2 | direct (N × H) |
| 5. C2×#16839521 | C2 | semidirect |
| 12. #16839805 | C22 | semidirect |
| 15. C2×#14519694 | C4 | semidirect |
| 19. #16839521 | C22 | semidirect |
| 32. C2×#11758194 | C2×C4 | semidirect |
| 46. #14519694 | C2×C4 | semidirect |
| 129. #11758194 | C22×C4 | semidirect |
| 219. C2×C61 | #1856 | semidirect |
| 244. C61 | C2×#1856 | semidirect |
| 429. C2 | #21446029 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839805 | 2 |
| C22×#14519694 | 2 |
| C2×#16839665 | 2 |
| #21446029 | 2 |
| C2×#16839521 | 2 |
| C2×C61×#518 | 2 |
| C2×#1856 | 61 |