Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
1358 conjugacy classes of subgroups; only the 251 normal subgroups are shown.
This group has 1358 conjugacy classes of subgroups — too many to draw. Only its 251 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 |
|---|---|---|
| 9. #543×C79 | C4 | semidirect |
| 16. C23×Dic79 | Q8 | semidirect |
| 20. C2×C22⋊Dic79 | Q8 | semidirect |
| 142. C79 | #11390 | semidirect |
| 145. #543 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098330 | 2 |
| #23761622 | 2 |
| C2×#543×C79 | 2 |
| #11390 | 79 |