Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
488 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 488 conjugacy classes of subgroups — too many to draw. Only its 133 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. C2×#17984870 | C2 | semidirect |
| 2. C2×#17984868 | C2 | semidirect |
| 3. C22×#14555770 | C2 | semidirect |
| 4. C2×#17984850 | C2 | semidirect |
| 5. #22581222 | C2 | direct (N × H) |
| 6. C2×#17984777 | C2 | semidirect |
| 7. C2×#17984758 | C2 | semidirect |
| 8. C2×#100×C139 | C2 | semidirect |
| 12. #17984870 | C22 | semidirect |
| 14. #17984868 | C22 | semidirect |
| 22. C2×#14555770 | C22 | semidirect |
| 24. #17984850 | C22 | semidirect |
| 29. #17984777 | C22 | semidirect |
| 30. #17984758 | C22 | semidirect |
| 34. #100×C139 | C22 | semidirect |
| 139. C2×C139 | #472 | semidirect |
| 143. C139 | C2×#472 | semidirect |
| 152. C2×#100 | D139 | semidirect |
| 178. #100 | C2×D139 | semidirect |
| 285. C2 | #22581222 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984870 | 2 |
| C2×#17984868 | 2 |
| C22×#14555770 | 2 |
| C2×#17984850 | 2 |
| #22581222 | 2 |
| C2×#17984777 | 2 |
| C2×#17984758 | 2 |
| C2×#100×C139 | 2 |
| C2×#472 | 139 |