Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
2310 conjugacy classes of subgroups; only the 747 normal subgroups are shown.
This group has 2310 conjugacy classes of subgroups — too many to draw. Only its 747 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 |
|---|---|---|
| 1. C22×#14556583 | C2 | semidirect |
| 2. C2×#17988941 | C2 | direct (N × H) |
| 3. C22×#14556515 | C2 | semidirect |
| 5. C22×C4×#10596831 | C2 | semidirect |
| 9. C2×#14556583 | C22 | semidirect |
| 12. #17988941 | C22 | direct (N × H) |
| 13. C2×#14556515 | C22 | semidirect |
| 15. C2×C4×#10596831 | C22 | semidirect |
| 26. #14556583 | C23 | semidirect |
| 30. #14556515 | C23 | semidirect |
| 32. C4×#10596831 | C23 | semidirect |
| 102. C22×C73 | #488 | semidirect |
| 113. C2×C73 | C2×#488 | semidirect |
| 122. C73 | C22×#488 | semidirect |
| 218. C22 | #17988941 | direct (N × H) |
| 228. C2 | C2×#17988941 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556583 | 2 |
| C2×#17988941 | 2 |
| C22×#14556515 | 2 |
| C22×#14556512 | 2 |
| C22×C4×#10596831 | 2 |
| C22×#124×C73 | 2 |
| C22×#488 | 73 |