Order 23168.
1460 conjugacy classes of subgroups.
The subgroup lattice has 230 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26042359 | C2 | semidirect |
| 2. #26042358 | C2 | semidirect |
| 3. #26042357 | C2 | semidirect |
| 4. D181⋊#131 | C2 | semidirect |
| 5. C2×D181⋊M16 | C2 | semidirect |
| 7. #19153904 | C22 | semidirect |
| 8. #19153903 | C22 | semidirect |
| 9. C2×#15668459 | C22 | semidirect |
| 11. D181⋊M16 | C22 | semidirect |
| 12. D181⋊M16 | C22 | semidirect |
| 13. D181⋊M16 | C22 | semidirect |
| 14. C2×#15668458 | C22 | semidirect |
| 15. C2×D181⋊C8 | C22 | semidirect |
| 28. #15668459 | C23 | semidirect |
| 30. #15668458 | C23 | semidirect |
| 32. D181⋊C8 | C23 | semidirect |
| 33. C2×#13089685 | C23 | semidirect |
| 113. D181 | #568 | semidirect |
| 114. C181 | C2×#568 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26042359 | 2 |
| #26042358 | 2 |
| #26042357 | 2 |
| D181⋊#131 | 2 |
| C2×D181⋊M16 | 2 |
| C2×#41×D181 | 2 |
| C2×#568 | 181 |