Order 18688.
1338 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610030 | C2 | semidirect |
| 4. #22609640 | C2 | semidirect |
| 5. C2×#17988346 | C2 | semidirect |
| 19. #520×C73 | C4 | semidirect |
| 59. #117×C73 | C2×C4 | semidirect |
| 62. C2×C4⋊C4×C73 | C2×C4 | semidirect |
| 187. C73 | #20706 | semidirect |
| 190. #520 | Dic73 | semidirect |
| 231. #117 | C2×Dic73 | semidirect |
| 235. 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 |
|---|---|
| #22618376 | 2 |
| #22612422 | 2 |
| #22610030 | 2 |
| #22609640 | 2 |
| C2×#17988346 | 2 |
| C73×#3428 | 2 |
| #20706 | 73 |