Order 18688.
870 conjugacy classes of subgroups.
The subgroup lattice has 432 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 19. #389×C73 | C4 | semidirect |
| 221. C73 | #11208 | semidirect |
| 229. #389 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988453 | 2 |
| C2×#17988349 | 2 |
| C2×#17988342 | 2 |
| C2×#389×C73 | 2 |
| #11208 | 73 |