Order 21248.
1646 conjugacy classes of subgroups.
The subgroup lattice has 270 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #24905697 | C2 | semidirect |
| 14. #381×C83 | C4 | semidirect |
| 66. C22×C4×C83 | C4⋊C4 | semidirect |
| 139. C83 | #14165 | semidirect |
| 145. #381 | Dic83 | semidirect |
| 198. C22×C4 | C4⋊Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C22⋊Dic83 | 2 |
| #24905708 | 2 |
| #24905697 | 2 |
| C2×#381×C83 | 2 |
| #14165 | 83 |