Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
310 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 310 conjugacy classes of subgroups — too many to draw. Only its 77 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. #23765196 | C2 | semidirect |
| 3. #23763536 | C2 | semidirect |
| 4. #23761418 | C2 | semidirect |
| 7. C79×#1350 | C2 | semidirect |
| 154. #1350 | D79 | semidirect |
| 157. C79 | #11861 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773971 | 2 |
| #23765196 | 2 |
| #23763536 | 2 |
| #23761418 | 2 |
| #23761416 | 2 |
| #23761414 | 2 |
| C79×#1350 | 2 |
| #11861 | 79 |