Order 15616.
842 conjugacy classes of subgroups.
The subgroup lattice has 232 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21445983 | C2 | semidirect |
| 3. #21445950 | C2 | semidirect |
| 5. #21445716 | C2 | semidirect |
| 19. C4×M16×C61 | C4 | semidirect |
| 126. C4×M16 | Dic61 | semidirect |
| 138. C61 | #20825 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448217 | 2 |
| #21445983 | 2 |
| #21445950 | 2 |
| #21445852 | 2 |
| #21445716 | 2 |
| C2×C4×M16×C61 | 2 |
| #20825 | 61 |