- group symmetry
- group system
- group table
- group theorem
- group-theoretic function
- group-theoretic (= group-theoretical)
- group-theoretic interpretation
- group-theoretic property
- group-theoretic transfer
- group-theoretic treatment
- group theory
- group topology
- group torsion
- group trace
- group translation
- group under addition
- group under multiplication
- group upper central series
- group-valued functor
- group-valued integral
- group-valued measure
- group-valued set function
- group variety
- group velocity
- group with a decreasing filtration