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Top Questions
10
votes
How many groups of order at most $25$ are "pleasant" (abelian, with every non-identity element having prime order)?
group-theory
finite-groups
asked Aug 22, 2019 at 20:39
math.stackexchange.com
6
votes
A binary operation on $G$ satisfies $a\cdot(b\cdot c)=(a\cdot b)\cdot (a\cdot c)$ and has an identity, is it a group?
abstract-algebra
group-theory
semigroups
binary-operations
monoid
asked Aug 22, 2019 at 19:16
math.stackexchange.com
Top Answers
No answers with score of 5 or more