Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
390 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 111 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. #23765165 | C2 | semidirect |
| 4. #23763523 | C2 | semidirect |
| 5. #23761505 | C2 | semidirect |
| 6. #23761499 | C2 | semidirect |
| 10. #19098675 | C4 | semidirect |
| 11. #19098670 | C4 | semidirect |
| 158. C79 | #12828 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772284 | 2 |
| #23765165 | 2 |
| #23765128 | 2 |
| #23763523 | 2 |
| #23761505 | 2 |
| #23761499 | 2 |
| C79×#2145 | 2 |
| #12828 | 79 |