Order 21248.
998 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×#14581703 | C4 | semidirect |
| 12. #19127571 | C4 | semidirect |
| 17. #382×C83 | C4 | semidirect |
| 58. C2×C83⋊C8 | C4⋊C4 | semidirect |
| 167. C83 | #10843 | semidirect |
| 179. #382 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581703 | 2 |
| C2×#19127571 | 2 |
| C2×#19127463 | 2 |
| C2×#382×C83 | 2 |
| #10843 | 83 |