Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
378 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 378 conjugacy classes of subgroups — too many to draw. Only its 115 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. #23765199 | C2 | semidirect |
| 3. #23761408 | C2 | semidirect |
| 4. C79×#1834 | C2 | semidirect |
| 6. #19098968 | C4 | semidirect |
| 7. #19098940 | C4 | semidirect |
| 12. C4×D632 | C4 | semidirect |
| 133. #1834 | D79 | semidirect |
| 135. C79 | #11856 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773979 | 2 |
| #23765199 | 2 |
| #23761408 | 2 |
| C79×#1834 | 2 |
| #11856 | 79 |