Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
584 conjugacy classes of subgroups; only the 171 normal subgroups are shown.
This group has 584 conjugacy classes of subgroups — too many to draw. Only its 171 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×#17988625 | C2 | semidirect |
| 2. #22612136 | C2 | semidirect |
| 3. #22612119 | C2 | semidirect |
| 4. #22611720 | C2 | semidirect |
| 5. #22611643 | C2 | semidirect |
| 6. #22611542 | C2 | semidirect |
| 14. #17988414 | C22 | semidirect |
| 15. #17988412 | C22 | semidirect |
| 16. #17988391 | C22 | semidirect |
| 17. #17988388 | C22 | semidirect |
| 151. C73 | #33647 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988625 | 2 |
| #22612136 | 2 |
| #22612119 | 2 |
| #22611720 | 2 |
| #22611643 | 2 |
| #22611542 | 2 |
| C73×#3050 | 2 |
| #33647 | 73 |