Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
2638 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22608193 | C2 | direct (N × H) |
| 12. C2×#95×C73 | C4 | semidirect |
| 37. #95×C73 | C2×C4 | semidirect |
| 144. C2×C73 | #1443 | semidirect |
| 156. C73 | C2×#1443 | semidirect |
| 164. C2×#95 | Dic73 | semidirect |
| 189. #95 | C2×Dic73 | semidirect |
| 295. C2 | #22608193 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556498 | 2 |
| #22608193 | 2 |
| C22×#95×C73 | 2 |
| C2×#1443 | 73 |