Order 21248.
1800 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 36. #564×C83 | C4 | semidirect |
| 143. C83 | #34530 | semidirect |
| 144. #564 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24910649 | 2 |
| #24910569 | 2 |
| #24910563 | 2 |
| #24910269 | 2 |
| #24910205 | 2 |
| #125×Dic83 | 2 |
| C2×#564×C83 | 2 |
| #34530 | 83 |