grandes-ecoles 2023 QII.4

grandes-ecoles · France · x-ens-maths-d__mp Groups Subgroup and Normal Subgroup Properties
Show that if an abelian group $M$ has property (F), then every subgroup of $M$ also has it.
Show that if an abelian group $M$ has property (F), then every subgroup of $M$ also has it.