Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
306 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 306 conjugacy classes of subgroups — too many to draw. Only its 91 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. #22611705 | C2 | semidirect |
| 2. #22611697 | C2 | semidirect |
| 6. #22608038 | C2 | semidirect |
| 7. C73×#1951 | C2 | semidirect |
| 145. #1951 | D73 | semidirect |
| 147. C73 | #13469 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22611705 | 2 |
| #22611697 | 2 |
| C2×#17988396 | 2 |
| #22611658 | 2 |
| #22610829 | 2 |
| #22608038 | 2 |
| C73×#1951 | 2 |
| #13469 | 73 |