Order 18688.
1054 conjugacy classes of subgroups.
The subgroup lattice has 424 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22607810 | C2 | semidirect |
| 6. C22×C4⋊Dic73 | C4 | semidirect |
| 9. #17988551 | C4 | semidirect |
| 14. #17988447 | C4 | semidirect |
| 20. #381×C73 | C4 | semidirect |
| 35. C22⋊#10596831 | C2×C4 | semidirect |
| 55. #95×C73 | C2×C4 | semidirect |
| 216. C73 | #8015 | semidirect |
| 227. #381 | Dic73 | semidirect |
| 267. #95 | C2×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 |
| #22607810 | 2 |
| C2×#381×C73 | 2 |
| #8015 | 73 |