Order 23168.
656 conjugacy classes of subgroups.
The subgroup lattice has 202 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C4×#15668459 | C2 | semidirect |
| 3. C4×#15668458 | C2 | semidirect |
| 4. #26042238 | C2 | semidirect |
| 5. C4×D181⋊C8 | C2 | semidirect |
| 8. D181⋊M16 | C4 | direct (N × H) |
| 11. #19153871 | C22 | semidirect |
| 12. C4×#13089685 | C22 | semidirect |
| 24. #15668459 | C2×C4 | semidirect |
| 25. #15668458 | C2×C4 | semidirect |
| 26. D181⋊C8 | C2×C4 | semidirect |
| 53. #13089685 | C22×C4 | semidirect |
| 69. C4×D181 | M16 | semidirect |
| 90. C4×C181 | C2×M16 | semidirect |
| 93. Dic181 | C2×M16 | semidirect |
| 99. D181 | C4×M16 | semidirect |
| 100. C181 | C2×C4×M16 | semidirect |
| 195. C4 | D181⋊M16 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D181⋊M16 | 2 |
| C4×#15668459 | 2 |
| C4×#15668458 | 2 |
| #26042238 | 2 |
| C4×D181⋊C8 | 2 |
| C2×C42×D181 | 2 |
| C2×C4×M16 | 181 |