Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
622 conjugacy classes of subgroups; only the 131 normal subgroups are shown.
This group has 622 conjugacy classes of subgroups — too many to draw. Only its 131 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. C2×#17988313 | C2 | semidirect |
| 4. #22607798 | C2 | semidirect |
| 5. C73×#2316 | C2 | semidirect |
| 9. #17988517 | C4 | semidirect |
| 11. #17988504 | C4 | semidirect |
| 189. #2316 | D73 | semidirect |
| 193. C73 | #9204 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22615673 | 2 |
| #22608498 | 2 |
| C2×#17988313 | 2 |
| #22607798 | 2 |
| C73×#2316 | 2 |
| #9204 | 73 |