Order 18688.
1444 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22618349 | C2 | semidirect |
| 4. #22609731 | C2 | semidirect |
| 5. C2×#17988358 | C2 | semidirect |
| 9. #17988571 | C4 | semidirect |
| 11. C2×#14556510 | C4 | semidirect |
| 12. C2×#14556508 | C4 | semidirect |
| 17. #17988542 | C22 | semidirect |
| 19. #17988358 | C22 | semidirect |
| 23. C2×#131×C73 | C4 | semidirect |
| 25. C22×M16×C73 | C4 | semidirect |
| 42. #14556510 | C2×C4 | semidirect |
| 43. #14556508 | C2×C4 | semidirect |
| 69. C2×M16×C73 | C2×C4 | semidirect |
| 74. C22×C8×C73 | C2×C4 | semidirect |
| 223. C73 | #20401 | semidirect |
| 227. C2×#131 | Dic73 | semidirect |
| 230. C22×M16 | Dic73 | semidirect |
| 273. C2×M16 | C2×Dic73 | semidirect |
| 279. C22×C8 | C2×Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988571 | 2 |
| C2×#17988561 | 2 |
| #22618349 | 2 |
| #22609731 | 2 |
| C2×#17988358 | 2 |
| C2×#568×C73 | 2 |
| #20401 | 73 |