Subjects/Algebra/Algebraic structures/Group27. Algebraic structuresGroupLevel: advancedIn 27. Algebraic structuresFormulaCopy LaTeX(G,∗) con clausura, asociatividad, identidad e inversosDetailAlgebraic structure with a group-invertible operation.Related formulasRelatedAbelian groupa∗b=b∗aOpen formulaOpen in sectionRelatedSubgroup criteriona,b∈H⇒ab−1∈HOpen formulaOpen in section