Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
458 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 458 conjugacy classes of subgroups — too many to draw. Only its 123 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. #23763572 | C2 | semidirect |
| 3. #23762084 | C2 | semidirect |
| 4. #23762080 | C2 | semidirect |
| 7. C79×#1452 | C2 | semidirect |
| 150. #1452 | D79 | semidirect |
| 151. C79 | #9774 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098910 | 2 |
| #23763572 | 2 |
| #23762084 | 2 |
| #23762080 | 2 |
| #23762067 | 2 |
| C79×#1452 | 2 |
| #9774 | 79 |