Order 21248.
1186 conjugacy classes of subgroups.
The subgroup lattice has 402 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14581711 | C4 | semidirect |
| 13. #19127608 | C4 | semidirect |
| 20. #519×C83 | C4 | semidirect |
| 206. C83 | #10741 | semidirect |
| 211. #519 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581711 | 2 |
| #24910049 | 2 |
| #24907173 | 2 |
| C2×#19127457 | 2 |
| C2×#519×C83 | 2 |
| #10741 | 83 |