Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
380 conjugacy classes of subgroups; only the 108 normal subgroups are shown.
This group has 380 conjugacy classes of subgroups — too many to draw. Only its 108 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 |
|---|---|---|
| 1. C2×#17989509 | C2 | semidirect |
| 2. #22625134 | C2 | semidirect |
| 3. #22624894 | C2 | semidirect |
| 8. #17989509 | C22 | semidirect |
| 10. C8×#10596833 | C22 | semidirect |
| 29. #14556613 | C8 | semidirect |
| 31. C2×Dic292 | C8 | semidirect |
| 33. C2×D584 | C8 | semidirect |
| 145. C73 | #11602 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989509 | 2 |
| #22625134 | 2 |
| #22624894 | 2 |
| C2×#17988703 | 2 |
| #11602 | 73 |