Order 18688.
2130 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22609640 | C2 | semidirect |
| 4. C2×#17988346 | C2 | semidirect |
| 7. #17989354 | C4 | semidirect |
| 11. #41×Dic73 | C4 | semidirect |
| 19. #520×C73 | C4 | semidirect |
| 28. C2×#11924012 | C2×C4 | semidirect |
| 34. #14556550 | C2×C4 | semidirect |
| 39. C2×C4×Dic73 | C2×C4 | semidirect |
| 55. #117×C73 | C2×C4 | semidirect |
| 57. C2×C4⋊C4×C73 | C2×C4 | semidirect |
| 157. C73 | #20343 | semidirect |
| 163. #520 | Dic73 | semidirect |
| 200. #117 | C2×Dic73 | semidirect |
| 203. C2×C4⋊C4 | C2×Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989354 | 2 |
| C2×#41×Dic73 | 2 |
| #22609640 | 2 |
| C2×#17988346 | 2 |
| C73×#3428 | 2 |
| #20343 | 73 |