Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
526 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 526 conjugacy classes of subgroups — too many to draw. Only its 75 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17988380 | C2 | semidirect |
| 3. #22608093 | C2 | direct (N × H) |
| 4. C2×#353×C73 | C2 | semidirect |
| 7. C2×#14556588 | C4 | semidirect |
| 10. #17988963 | C4 | semidirect |
| 13. C2×C4×#10596831 | C4 | semidirect |
| 15. #17988380 | C22 | semidirect |
| 19. #353×C73 | C22 | semidirect |
| 33. #14556588 | C2×C4 | semidirect |
| 38. C4×#10596831 | C2×C4 | semidirect |
| 172. C2×C73 | #1408 | semidirect |
| 177. C2×#353 | D73 | semidirect |
| 179. C73 | C2×#1408 | semidirect |
| 194. #353 | C2×D73 | semidirect |
| 347. C2 | #22608093 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988963 | 2 |
| C2×#17988380 | 2 |
| #22608093 | 2 |
| C2×#353×C73 | 2 |
| C2×#1408 | 73 |