Finite Group DatabasebetaFinite Group Databasebeta| order | 15786 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C32 · Schur multiplier (H2) = C3 |
| direct product | C3×D877⋊C3 |
| unambiguous semidirect product | D877⋊C32 |
| unambiguous semidirect product | (C877⋊C3)⋊(C2×C3) |
| unambiguous semidirect product | (C3×D877)⋊C3 |
| Fitting, socle | C3×C877 ⋊ C2×C3 |
| derived, Sylow | C877 ⋊ C2×C32 |
| Hall | C3×C877⋊C3 ⋊ C2 |
| Hall | D877 ⋊ C32 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3 | D877⋊C3 |
| commutator, cosocle, hypocenter | C877 | C2×C32 |
| Frattini | C1 | G |
| Fitting, socle | C3×C877 | C2×C3 |
| LCS | G ▷ C877 | |
| UCS | C1 ◁ C3 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2631 |
456 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C3×#16812881⋊C3, C3⋊(#16812881⋊C3), D3×D877⋊C3, … |
| maximal normal subgroup of | C3×#16812881⋊C3, C3⋊(#16812881⋊C3), D3×D877⋊C3, … |
| maximal quotient of | C3×Dic877⋊C3, C2×C3×D877⋊C3 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15786, 8);