Order 21248.
518 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 18. #494×C83 | C4 | semidirect |
| 55. C4⋊Dic83 | Q16 | semidirect |
| 139. C83 | #9733 | semidirect |
| 144. #494 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24908416 | 2 |
| C8×C4⋊Dic83 | 2 |
| C2×#19127454 | 2 |
| C2×#19127447 | 2 |
| C2×#494×C83 | 2 |
| #9733 | 83 |