Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
340 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 340 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 |
|---|---|---|
| 2. #23765203 | C2 | semidirect |
| 3. #23761456 | C2 | semidirect |
| 4. #23761445 | C2 | semidirect |
| 5. C79×#1564 | C2 | semidirect |
| 122. #1564 | D79 | semidirect |
| 125. C79 | #11951 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773979 | 2 |
| #23765203 | 2 |
| #23761456 | 2 |
| #23761445 | 2 |
| C79×#1564 | 2 |
| #11951 | 79 |