Order 21248.
1834 conjugacy classes of subgroups.
The subgroup lattice has 464 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #24909816 | C2 | semidirect |
| 4. #99×Dic83 | C2 | semidirect |
| 5. C2×#19127467 | C2 | semidirect |
| 9. C2×D4×Dic83 | C4 | semidirect |
| 11. C2×#14581751 | C4 | semidirect |
| 12. C22×C22⋊Dic83 | C4 | semidirect |
| 16. C2×#14581707 | C4 | semidirect |
| 19. C22⋊C4×Dic83 | C22 | semidirect |
| 21. #19127467 | C22 | semidirect |
| 24. C2×#99×C83 | C4 | semidirect |
| 28. C23×Dic83 | C2×C4 | semidirect |
| 34. C2×C4⋊Dic83 | C2×C4 | semidirect |
| 44. C2×C22⋊Dic83 | C2×C4 | semidirect |
| 45. C2×C22⋊Dic83 | C2×C4 | semidirect |
| 51. C2×C4×Dic83 | C2×C4 | semidirect |
| 52. #14581707 | C2×C4 | semidirect |
| 67. C2×C22⋊C4×C83 | C2×C4 | semidirect |
| 69. #99×C83 | C2×C4 | semidirect |
| 99. C24×C83 | C42 | semidirect |
| 117. C2×D4×C83 | C42 | semidirect |
| 126. C22×C4×C83 | C42 | semidirect |
| 238. C83 | #20392 | semidirect |
| 252. C2×#99 | Dic83 | semidirect |
| 295. C2×C22⋊C4 | C2×Dic83 | semidirect |
| 300. #99 | C2×Dic83 | semidirect |
| 307. C24 | C4×Dic83 | semidirect |
| 325. C2×D4 | C4×Dic83 | semidirect |
| 345. C22×C4 | C4×Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128176 | 2 |
| C22×#14581707 | 2 |
| #24909816 | 2 |
| #99×Dic83 | 2 |
| C2×#19127467 | 2 |
| C22×#99×C83 | 2 |
| #20392 | 83 |