Order 21248.
914 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 |
|---|---|---|
| 9. #19127710 | C4 | semidirect |
| 19. #391×C83 | C4 | semidirect |
| 181. C83 | #10947 | semidirect |
| 193. #391 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127710 | 2 |
| #24915882 | 2 |
| #24907196 | 2 |
| C2×#19127457 | 2 |
| C83×#2310 | 2 |
| #10947 | 83 |