Order 21248.
854 conjugacy classes of subgroups.
The subgroup lattice has 388 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×#14581702 | C4 | semidirect |
| 13. #19127464 | C4 | semidirect |
| 17. #340×C83 | C4 | semidirect |
| 199. C83 | #10821 | semidirect |
| 211. #340 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581702 | 2 |
| C2×#19127464 | 2 |
| C2×#19127463 | 2 |
| #24905692 | 2 |
| C2×#340×C83 | 2 |
| #10821 | 83 |