Order 21248.
2830 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19127755 | C2 | direct (N × H) |
| 3. C22×Dic83⋊C8 | C2 | semidirect |
| 5. C22×#14581702 | C2 | semidirect |
| 16. #19127755 | C22 | direct (N × H) |
| 17. C2×Dic83⋊C8 | C22 | semidirect |
| 19. C2×#14581702 | C22 | semidirect |
| 41. Dic83⋊C8 | C23 | semidirect |
| 43. #14581702 | C23 | semidirect |
| 121. C22×C83 | #432 | semidirect |
| 136. C2×C83 | C2×#432 | semidirect |
| 146. C83 | C22×#432 | semidirect |
| 261. C22 | #19127755 | direct (N × H) |
| 275. C2 | C2×#19127755 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic83 | 2 |
| C2×#19127755 | 2 |
| C22×Dic83⋊C8 | 2 |
| C22×C22⋊(C83⋊C8) | 2 |
| C22×#14581702 | 2 |
| C22×C22⋊C8×C83 | 2 |
| C22×#432 | 83 |