Order 15616.
922 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445691 | C2 | semidirect |
| 5. #21445570 | C2 | semidirect |
| 6. #21445505 | C2 | semidirect |
| 8. #16839819 | C4 | semidirect |
| 24. C4×M16×C61 | C4 | semidirect |
| 152. C4×M16 | Dic61 | semidirect |
| 167. C61 | #20477 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839819 | 2 |
| #21448217 | 2 |
| #21445691 | 2 |
| #21445600 | 2 |
| #21445570 | 2 |
| #21445505 | 2 |
| C2×C4×M16×C61 | 2 |
| #20477 | 61 |