Order 23168.
1048 conjugacy classes of subgroups.
The subgroup lattice has 196 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26042004 | C2 | direct (N × H) |
| 35. C2×Dic362 | Q8 | semidirect |
| 62. Dic362 | C2×Q8 | semidirect |
| 93. C2×C181 | #557 | semidirect |
| 97. C181 | C2×#557 | semidirect |
| 191. C2 | #26042004 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26042004 | 2 |
| C2×#19153814 | 2 |
| C2×#19153807 | 2 |
| C2×#19153806 | 2 |
| C2×Q8×Dic181 | 2 |
| C2×C4×Dic362 | 2 |
| C2×#19153781 | 2 |
| C2×C4⋊Q8×C181 | 2 |
| C2×#557 | 181 |