Finite Group DatabasebetaFinite Group Databasebeta| order | 6140 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
| direct product | C5×Dic307 |
| unambiguous semidirect product | C307⋊(C4×C5) |
| derived, Sylow | C307 ⋊ C4×C5 |
| Hall | C5×C307 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C5 | D307 |
| commutator, hypocenter | C307 | C4×C5 |
| Frattini | C2 | C5×D307 |
| Fitting, socle | C2×C5×C307 | C2 |
| LCS | G ▷ C307 | |
| UCS | C1 ◁ C2×C5 | |
12 conjugacy classes of subgroups.
1550 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C3×C5×Dic307, C5×Dic921, C5×(C307⋊C3)⋊C4, … |
| maximal normal subgroup of | C3×C5×Dic307, C5×(C307⋊C3)⋊C4, C25×Dic307, … |
| maximal quotient of | C3×C5×Dic307, C5×Dic921, C25×Dic307, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6140, 3);