Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
642 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 642 conjugacy classes of subgroups — too many to draw. Only its 99 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 |
|---|---|---|
| 3. #23761524 | C2 | semidirect |
| 5. C2×#14579120 | C4 | semidirect |
| 6. C22×C4⋊Dic79 | C4 | semidirect |
| 9. #19098470 | C4 | semidirect |
| 185. C79 | #12859 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765992 | 2 |
| #23763318 | 2 |
| #23761524 | 2 |
| C79×#1782 | 2 |
| #12859 | 79 |