Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
428 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 428 conjugacy classes of subgroups — too many to draw. Only its 82 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 |
|---|---|---|
| 2. #22625813 | C2 | semidirect |
| 3. #22625020 | C2 | semidirect |
| 14. #17988610 | C4 | semidirect |
| 16. #17988554 | C4 | semidirect |
| 17. C2×C8×Dic73 | C4 | semidirect |
| 18. C2×#131×C73 | C4 | semidirect |
| 145. C73 | #12807 | semidirect |
| 147. C2×#131 | #64408 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626202 | 2 |
| #22625813 | 2 |
| #22625020 | 2 |
| #22618641 | 2 |
| #12807 | 73 |