Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
456 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 456 conjugacy classes of subgroups — too many to draw. Only its 115 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×#17988402 | C2 | semidirect |
| 4. #22610846 | C2 | semidirect |
| 5. #22608044 | C2 | semidirect |
| 6. #22608017 | C2 | semidirect |
| 10. #17989027 | C4 | semidirect |
| 174. C73 | #13031 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989027 | 2 |
| #22611680 | 2 |
| C2×#17988402 | 2 |
| #22610846 | 2 |
| #22608044 | 2 |
| #22608017 | 2 |
| C73×#2957 | 2 |
| #13031 | 73 |