Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
458 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 458 conjugacy classes of subgroups — too many to draw. Only its 89 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 |
|---|---|---|
| 3. #23761848 | C2 | semidirect |
| 4. #23761846 | C2 | semidirect |
| 6. #23761264 | C2 | semidirect |
| 7. C79×#1288 | C2 | semidirect |
| 207. #1288 | D79 | semidirect |
| 208. C79 | #9493 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772036 | 2 |
| #23768979 | 2 |
| #23761848 | 2 |
| #23761846 | 2 |
| #23761732 | 2 |
| #23761264 | 2 |
| C79×#1288 | 2 |
| #9493 | 79 |