Finite Group DatabasebetaFinite Group Databasebeta| order | 20868 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4×C47 · Schur multiplier (H2) = C1 |
| direct product | C47×Dic37⋊C3 |
| unambiguous semidirect product | Dic37⋊(C3×C47) |
| unambiguous semidirect product | (C47×Dic37)⋊C3 |
| derived, Sylow | C37 ⋊ C3×C4×C47 |
| Hall | C47×Dic37 ⋊ C3 |
| Hall | C47×C37⋊C3 ⋊ C4 |
| Hall | C37×C47 ⋊ C3×C4 |
| Hall | Dic37 ⋊ C3×C47 |
| Hall | C37⋊C3 ⋊ C4×C47 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C47 | D37⋊C3 |
| commutator, hypocenter | C37 | C3×C4×C47 |
| Frattini | C2 | C47×D37⋊C3 |
| Fitting, socle | C2×C37×C47 | C2×C3 |
| prime radical | C2×C47×C37⋊C3 | C2 |
| cosocle | C2×C37 | C2×C3×C47 |
| LCS | G ▷ C37 | |
| UCS | C1 ◁ C2×C47 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 6956 |
1128 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20868, 11);