Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
1136 conjugacy classes of subgroups; only the 203 normal subgroups are shown.
This group has 1136 conjugacy classes of subgroups — too many to draw. Only its 203 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. C2×#17988918 | C2 | semidirect |
| 4. #22608924 | C2 | direct (N × H) |
| 5. C2×#17988325 | C2 | semidirect |
| 18. #17988918 | C22 | semidirect |
| 25. #17988325 | C22 | semidirect |
| 208. C2×C73 | #1608 | semidirect |
| 218. C73 | C2×#1608 | semidirect |
| 419. C2 | #22608924 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989213 | 2 |
| C2×#17988918 | 2 |
| C2×#17988512 | 2 |
| #22608924 | 2 |
| C2×#17988325 | 2 |
| C2×#323×C73 | 2 |
| C2×#1608 | 73 |