Order 18688.
1690 conjugacy classes of subgroups.
The subgroup lattice has 464 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22612543 | C2 | semidirect |
| 4. #22609917 | C2 | semidirect |
| 5. C2×#17988353 | C2 | semidirect |
| 9. C2×D4×Dic73 | C4 | semidirect |
| 11. C2×#14556550 | C4 | semidirect |
| 12. C22×C22⋊Dic73 | C4 | semidirect |
| 20. #17988445 | C22 | semidirect |
| 21. #17988353 | C22 | semidirect |
| 28. C23×Dic73 | C2×C4 | semidirect |
| 34. C2×C4⋊Dic73 | C2×C4 | semidirect |
| 46. C2×C22⋊Dic73 | C2×C4 | semidirect |
| 51. C2×C4×Dic73 | C2×C4 | semidirect |
| 99. C24×C73 | C4⋊C4 | semidirect |
| 117. C2×D4×C73 | C4⋊C4 | semidirect |
| 126. C22×C4×C73 | C4⋊C4 | semidirect |
| 238. C73 | #20633 | semidirect |
| 307. C24 | #11924007 | semidirect |
| 325. C2×D4 | #11924007 | semidirect |
| 345. C22×C4 | #11924007 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989062 | 2 |
| C22×#14556506 | 2 |
| #22612543 | 2 |
| #22609917 | 2 |
| C2×#17988353 | 2 |
| C22×#99×C73 | 2 |
| #20633 | 73 |