Order 15616.
1214 conjugacy classes of subgroups.
The subgroup lattice has 488 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21444161 | C2 | semidirect |
| 6. #21444141 | C2 | semidirect |
| 137. C2×Dic122 | M16 | semidirect |
| 277. C61 | #17365 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519742 | 2 |
| #21454448 | 2 |
| #21444161 | 2 |
| #21444149 | 2 |
| #21444148 | 2 |
| #21444141 | 2 |
| C61×#1463 | 2 |
| #17365 | 61 |