Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
1546 conjugacy classes of subgroups; only the 355 normal subgroups are shown.
This group has 1546 conjugacy classes of subgroups — too many to draw. Only its 355 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. #23763472 | C2 | semidirect |
| 4. #23763132 | C2 | semidirect |
| 8. C2×D4×Dic79 | C4 | semidirect |
| 135. C79 | #20690 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099038 | 2 |
| #23765982 | 2 |
| #23763472 | 2 |
| #23763132 | 2 |
| C79×#2309 | 2 |
| #20690 | 79 |