Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
252 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 252 conjugacy classes of subgroups — too many to draw. Only its 79 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 |
|---|---|---|
| 4. C2×#14579101 | C4 | semidirect |
| 5. C22×C79⋊C16 | C4 | semidirect |
| 10. #19098320 | C4 | semidirect |
| 14. H(3,ℤ/4)×C79 | C4 | semidirect |
| 115. C79 | #7228 | semidirect |
| 126. H(3,ℤ/4) | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765014 | 2 |
| #23763446 | 2 |
| C79×#1812 | 2 |
| #7228 | 79 |