Finite Group DatabasebetaFinite Group Databasebeta| order | 20772 |
| automorphism | ? |
| homology | Abelianization (H1) = C32 · Schur multiplier (H2) = C2×C3 |
| direct product | A4×C577⋊C3 |
| unambiguous semidirect product | (C22⋊(C577⋊C3))⋊C3 |
| unambiguous semidirect product | (A4×C577)⋊C3 |
| unambiguous semidirect product | (C22×C577⋊C3)⋊C3 |
| Fitting, socle, derived, Hall | C22×C577 ⋊ C32 |
| Sylow | C577 ⋊ C3×A4 |
| Sylow | C22 ⋊ C3×C577⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C22×C577 | C32 |
| LCS | G ▷ C22×C577 | |
| UCS | C1 | |
28 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2308 |
780 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20772, 38);