Finite Group DatabasebetaFinite Group Databasebeta| order | 20224 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C43 · Schur multiplier (H2) = C27×C43 |
| direct product | C2×C43×D79 |
| Fitting | C2×C43×C79 ⋊ C2 |
| derived, Sylow | C79 ⋊ C22×C43 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C43 | D79 |
| commutator, hypocenter | C79 | C22×C43 |
| Frattini | C23 | C24×D79 |
| Fitting | C2×C43×C79 | C2 |
| socle | C24×C79 | C24 |
| prime radical | C24×D79 | C23 |
| cosocle | C23×C79 | C25 |
| LCS | G ▷ C79 | |
| UCS | C1 ◁ C2×C43 | |
8094 conjugacy classes of subgroups; only the 4683 normal subgroups are shown.
This group has 8094 conjugacy classes of subgroups — too many to draw. Only its 4683 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 10112 |
5248 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20224, 327732);