Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
362 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 362 conjugacy classes of subgroups — too many to draw. Only its 117 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. #22581689 | C2 | semidirect |
| 2. #22581660 | C2 | semidirect |
| 3. #22581306 | C2 | semidirect |
| 4. #22581299 | C2 | semidirect |
| 5. #22581251 | C2 | semidirect |
| 6. #22581249 | C2 | semidirect |
| 7. #22581166 | C2 | semidirect |
| 8. #22581077 | C2 | semidirect |
| 9. C4×#14555773 | C2 | semidirect |
| 10. D8×Dic139 | C2 | semidirect |
| 122. C139 | #3361 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581689 | 2 |
| #22581660 | 2 |
| #22581306 | 2 |
| #22581299 | 2 |
| #22581251 | 2 |
| #22581249 | 2 |
| #22581166 | 2 |
| #22581077 | 2 |
| C4×#14555773 | 2 |
| D8×Dic139 | 2 |
| #459×C139 | 2 |
| #3361 | 139 |