Order 18688.
2198 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22618569 | C2 | direct (N × H) |
| 2. C2×#17988648 | C2 | semidirect |
| 3. C2×#17988611 | C2 | semidirect |
| 5. C2×C4×#11924012 | C2 | semidirect |
| 8. #17988648 | C22 | semidirect |
| 9. #17988611 | C22 | semidirect |
| 10. C2×C4⋊#10596831 | C22 | semidirect |
| 13. C4×#11924012 | C22 | semidirect |
| 14. C2×#14556502 | C22 | semidirect |
| 15. C2×C4×#10596831 | C22 | semidirect |
| 28. C4⋊#10596831 | C23 | semidirect |
| 30. #14556502 | C23 | semidirect |
| 31. C4×#10596831 | C23 | semidirect |
| 143. C2×C73 | #2921 | semidirect |
| 152. C73 | C2×#2921 | semidirect |
| 288. C2 | #22618569 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618569 | 2 |
| C2×#17988648 | 2 |
| C2×#17988611 | 2 |
| C2×#17988551 | 2 |
| C2×C4×#11924012 | 2 |
| C22×#117×C73 | 2 |
| C2×#2921 | 73 |