Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
440 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 440 conjugacy classes of subgroups — too many to draw. Only its 119 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. #23761418 | C2 | semidirect |
| 149. C79 | #11712 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765011 | 2 |
| C2×#19098328 | 2 |
| #23761418 | 2 |
| C2×#467×C79 | 2 |
| #11712 | 79 |