Order 18688.
1014 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #17988596 | C4 | semidirect |
| 19. #391×C73 | C4 | semidirect |
| 90. C2×Q8×C73 | C42 | semidirect |
| 195. C73 | #10957 | semidirect |
| 205. #391 | Dic73 | semidirect |
| 265. C2×Q8 | C4×Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988596 | 2 |
| #22612288 | 2 |
| C2×#17988356 | 2 |
| C2×#17988347 | 2 |
| C2×#391×C73 | 2 |
| #10957 | 73 |