Order 21248.
1318 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C2×C8×Dic83 | C4 | semidirect |
| 14. #19127456 | C4 | semidirect |
| 15. #19127455 | C4 | semidirect |
| 18. #336×C83 | C4 | semidirect |
| 33. C2×C4×Dic83 | C8 | semidirect |
| 69. C2×C83⋊C8 | C42 | semidirect |
| 97. C2×C8×C83 | C42 | semidirect |
| 113. C2×C4×C83 | C4×C8 | semidirect |
| 136. C2×Dic83 | C4×C8 | semidirect |
| 165. Dic83 | #336 | direct (N × H) |
| 181. C83 | C4×#336 | semidirect |
| 194. #336 | Dic83 | direct (N × H) |
| 268. C2×C8 | C4×Dic83 | semidirect |
| 299. C2×C4 | C8×Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C8×Dic83 | 2 |
| C2×C42×Dic83 | 2 |
| C2×#19127456 | 2 |
| C2×#19127455 | 2 |
| C2×#336×C83 | 2 |
| C4×#336 | 83 |