Order 18688.
5134 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17989354 | C2 | semidirect |
| 2. #22618380 | C2 | semidirect |
| 3. #22618376 | C2 | semidirect |
| 4. C2×#17988551 | C2 | semidirect |
| 7. C2×#14556598 | C22 | semidirect |
| 8. C22×#11924012 | C22 | semidirect |
| 9. #17988554 | C22 | semidirect |
| 11. #17988551 | C22 | semidirect |
| 12. #17988551 | C22 | semidirect |
| 13. C2×C22⋊#10596831 | C22 | semidirect |
| 27. C2×#11924012 | C23 | semidirect |
| 28. C22×#10596831 | C23 | semidirect |
| 30. C22⋊#10596831 | C23 | semidirect |
| 161. C22×C73 | #568 | semidirect |
| 180. C73 | #60064 | semidirect |
| 336. C22 | #17989354 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989354 | 2 |
| #22618380 | 2 |
| #22618376 | 2 |
| C2×#17988551 | 2 |
| C23×#41×C73 | 2 |
| #60064 | 73 |