Order 18688.
1026 conjugacy classes of subgroups.
The subgroup lattice has 414 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22607809 | C2 | semidirect |
| 9. #17988551 | C4 | semidirect |
| 13. #17988447 | C4 | semidirect |
| 16. C2×#117×C73 | C4 | semidirect |
| 18. #380×C73 | C4 | semidirect |
| 211. C73 | #8016 | semidirect |
| 214. C2×#117 | Dic73 | semidirect |
| 224. #380 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988551 | 2 |
| C2×#17988447 | 2 |
| #22607809 | 2 |
| C73×#2280 | 2 |
| #8016 | 73 |