Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
340 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 340 conjugacy classes of subgroups — too many to draw. Only its 95 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 |
|---|---|---|
| 7. #19098345 | C4 | semidirect |
| 9. #19098320 | C4 | semidirect |
| 11. C2×#107×C79 | C4 | semidirect |
| 12. C2×#106×C79 | C4 | semidirect |
| 148. C79 | #7254 | semidirect |
| 152. C2×#107 | Dic79 | semidirect |
| 153. C2×#106 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098345 | 2 |
| C2×#19098320 | 2 |
| C79×#1809 | 2 |
| #7254 | 79 |