Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
468 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 468 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. #23762122 | C2 | semidirect |
| 3. #23761826 | C2 | semidirect |
| 4. #23761740 | C2 | semidirect |
| 5. #23761310 | C2 | semidirect |
| 6. #23761262 | C2 | semidirect |
| 7. C79×#2981 | C2 | semidirect |
| 181. #2981 | D79 | semidirect |
| 187. C79 | #9529 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773487 | 2 |
| #23762122 | 2 |
| #23761826 | 2 |
| #23761740 | 2 |
| #23761310 | 2 |
| #23761262 | 2 |
| C79×#2981 | 2 |
| #9529 | 79 |