Order 18688.
638 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22607771 | C2 | semidirect |
| 7. #17988644 | C4 | semidirect |
| 19. #431×C73 | C4 | semidirect |
| 155. C73 | #7900 | semidirect |
| 161. #431 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988644 | 2 |
| #22612338 | 2 |
| #22607771 | 2 |
| C2×#431×C73 | 2 |
| #7900 | 73 |