Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
616 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 616 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 5. C23×Dic158 | C4 | semidirect |
| 13. #19098435 | C4 | semidirect |
| 14. #19098423 | C4 | semidirect |
| 50. #99×C79 | Q8 | semidirect |
| 180. C79 | #13296 | semidirect |
| 223. #99 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766765 | 2 |
| #23763392 | 2 |
| #23761517 | 2 |
| C4×#99×C79 | 2 |
| #13296 | 79 |