Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
472 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 472 conjugacy classes of subgroups — too many to draw. Only its 93 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 |
|---|---|---|
| 209. Dic79 | #356 | semidirect |
| 223. C79 | #13227 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23768386 | 2 |
| C2×#19098362 | 2 |
| C2×#19098361 | 2 |
| #23763394 | 2 |
| #101×Dic79 | 2 |
| C2×#356×C79 | 2 |
| #13227 | 79 |