Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
344 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 344 conjugacy classes of subgroups — too many to draw. Only its 85 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. #23765198 | C2 | semidirect |
| 3. #23762147 | C2 | semidirect |
| 4. #23761458 | C2 | semidirect |
| 5. #23761447 | C2 | semidirect |
| 6. #23761445 | C2 | semidirect |
| 7. C79×#1365 | C2 | semidirect |
| 139. #1365 | D79 | semidirect |
| 142. C79 | #11948 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773980 | 2 |
| #23765198 | 2 |
| #23762147 | 2 |
| #23761458 | 2 |
| #23761447 | 2 |
| #23761445 | 2 |
| C79×#1365 | 2 |
| #11948 | 79 |