Order 18688.
1338 conjugacy classes of subgroups.
The subgroup lattice has 286 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610916 | C2 | semidirect |
| 9. C2×#14556568 | C4 | semidirect |
| 19. C22×Dic146 | C2×C4 | semidirect |
| 26. C2×C4⋊Dic73 | C2×C4 | semidirect |
| 27. C2×#11924007 | C2×C4 | semidirect |
| 44. C2×C22⋊C4×C73 | Q8 | semidirect |
| 148. C73 | #21333 | semidirect |
| 183. C2×C22⋊C4 | Dic146 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989213 | 2 |
| #22612545 | 2 |
| #22610916 | 2 |
| C2×#17988353 | 2 |
| C73×#2273 | 2 |
| #21333 | 73 |