Order 15616.
1250 conjugacy classes of subgroups.
The subgroup lattice has 464 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×#16839819 | C2 | semidirect |
| 2. #21444163 | C2 | semidirect |
| 3. #21444160 | C2 | semidirect |
| 4. #21444153 | C2 | semidirect |
| 5. #21444137 | C2 | semidirect |
| 262. C61 | #17363 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839819 | 2 |
| #21444163 | 2 |
| #21444160 | 2 |
| #21444153 | 2 |
| #21444137 | 2 |
| C2×C4×#41×C61 | 2 |
| #17363 | 61 |