Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
306 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 306 conjugacy classes of subgroups — too many to draw. Only its 93 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. #22610712 | C2 | semidirect |
| 6. #22608036 | C2 | semidirect |
| 7. C73×#1389 | C2 | semidirect |
| 15. #17988402 | C4 | semidirect |
| 16. #17988399 | C4 | semidirect |
| 145. #1389 | D73 | semidirect |
| 147. C73 | #13156 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22611678 | 2 |
| C2×#17988398 | 2 |
| #22611535 | 2 |
| #22610827 | 2 |
| #22610712 | 2 |
| #22608036 | 2 |
| C73×#1389 | 2 |
| #13156 | 73 |