Order 23168.
928 conjugacy classes of subgroups.
The subgroup lattice has 152 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4×C4⋊Dic181 | C2 | direct (N × H) |
| 7. C2×C4⋊Dic181 | C4 | direct (N × H) |
| 15. C2×C42×C181 | C4 | semidirect |
| 21. C4⋊Dic181 | C2×C4 | direct (N × H) |
| 34. C42×C181 | C2×C4 | semidirect |
| 47. C2×C4×C181 | C42 | semidirect |
| 48. C2×C4×C181 | C4⋊C4 | semidirect |
| 66. C4×C181 | C2×C42 | semidirect |
| 67. C4×C181 | C2×C4⋊C4 | semidirect |
| 69. C2×C181 | C4×C4⋊C4 | semidirect |
| 75. C181 | C2×C4×C4⋊C4 | semidirect |
| 90. C2×C42 | Dic181 | semidirect |
| 110. C42 | C2×Dic181 | semidirect |
| 123. C2×C4 | C4×Dic181 | semidirect |
| 124. C2×C4 | C4⋊Dic181 | direct (N × H) |
| 143. C4 | C2×C4×Dic181 | semidirect |
| 144. C4 | C2×C4⋊Dic181 | direct (N × H) |
| 145. C2 | C4×C4⋊Dic181 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊Dic181 | 2 |
| C22×C4×Dic181 | 2 |
| C4×C4⋊Dic181 | 2 |
| C2×#19153723 | 2 |
| C22×C42×C181 | 2 |
| C2×C4×C4⋊C4 | 181 |