Order 15616.
1342 conjugacy classes of subgroups.
The subgroup lattice has 428 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×#16839790 | C2 | semidirect |
| 4. #21446105 | C2 | direct (N × H) |
| 5. C2×#16839533 | C2 | semidirect |
| 11. #16839790 | C22 | semidirect |
| 19. #16839533 | C22 | semidirect |
| 218. C2×C61 | #1868 | semidirect |
| 240. C61 | C2×#1868 | semidirect |
| 425. C2 | #21446105 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839790 | 2 |
| C2×#16839736 | 2 |
| C2×#16839729 | 2 |
| #21446105 | 2 |
| C2×#16839533 | 2 |
| C2×C61×#568 | 2 |
| C2×#1868 | 61 |