Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
306 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 306 conjugacy classes of subgroups — too many to draw. Only its 99 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 |
|---|---|---|
| 3. #22611535 | C2 | semidirect |
| 5. #22608018 | C2 | semidirect |
| 6. #22608013 | C2 | semidirect |
| 7. C73×#2150 | C2 | semidirect |
| 143. #2150 | D73 | semidirect |
| 150. C73 | #13129 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22611558 | 2 |
| #22611551 | 2 |
| #22611535 | 2 |
| #22609768 | 2 |
| #22608018 | 2 |
| #22608013 | 2 |
| C73×#2150 | 2 |
| #13129 | 73 |