Quotient-balanced implies quotient-transitive
This article gives the statement and possibly, proof, of an implication relation between two subgroup metaproperties. That is, it states that every subgroup satisfying the first subgroup metaproperty (i.e., Quotient-balanced subgroup property (?)) must also satisfy the second subgroup metaproperty (i.e., Quotient-transitive subgroup property (?))
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Statement
Suppose is a property of functions from a group to itself. Suppose is the quotient-balanced subgroup property corresponding to . In other words, a subgroup of a group satisfies property in if is a normal subgroup of and any function from to itself satisfying property sends cosets of to cosets of and the induced map on also satisfies property .
Then, is a quotient-transitive subgroup property: if are groups such that satisfies property in and satisfies property in , then satisfies property in .