Order 21248.
1490 conjugacy classes of subgroups.
The subgroup lattice has 406 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #24910061 | C2 | semidirect |
| 2. #24907537 | C2 | semidirect |
| 3. #24907451 | C2 | semidirect |
| 5. C4×#14581707 | C2 | semidirect |
| 9. #19127561 | C22 | semidirect |
| 11. C4×C22⋊Dic83 | C22 | semidirect |
| 12. #19127468 | C22 | semidirect |
| 15. C2×C4×D4×C83 | C4 | semidirect |
| 16. C2×C4×D4×C83 | C4 | semidirect |
| 19. C2×#117×C83 | C4 | semidirect |
| 20. C22×C22⋊C4×C83 | C4 | semidirect |
| 209. C83 | #20724 | semidirect |
| 212. C2×C4×D4 | Dic83 | semidirect |
| 213. C2×C4×D4 | Dic83 | semidirect |
| 216. C2×#117 | Dic83 | semidirect |
| 217. C22×C22⋊C4 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24910061 | 2 |
| #24907537 | 2 |
| #24907451 | 2 |
| #24907378 | 2 |
| C4×#14581707 | 2 |
| C2×#518×C83 | 2 |
| #20724 | 83 |