Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
348 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 348 conjugacy classes of subgroups — too many to draw. Only its 103 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. #23765199 | C2 | semidirect |
| 3. #23761360 | C2 | semidirect |
| 4. C79×#1564 | C2 | semidirect |
| 121. #1564 | D79 | semidirect |
| 123. C79 | #11649 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773979 | 2 |
| #23765199 | 2 |
| #23761360 | 2 |
| C79×#1564 | 2 |
| #11649 | 79 |