Order 15616.
1276 conjugacy classes of subgroups.
The subgroup lattice has 474 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445925 | C2 | semidirect |
| 4. #21445552 | C2 | semidirect |
| 5. #21445551 | C2 | semidirect |
| 9. #16840240 | C4 | semidirect |
| 10. #16840237 | C4 | semidirect |
| 14. C2×#14519736 | C4 | semidirect |
| 264. C61 | #20710 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459022 | 2 |
| C2×#16839736 | 2 |
| #21445925 | 2 |
| #21445552 | 2 |
| #21445551 | 2 |
| C2×C61×#410 | 2 |
| #20710 | 61 |