2016/10/26 by Tarnauceanu, Marius
#FOS: Mathematics #Group Theory (math.GR)
paper · doi:10.48550/arxiv.1610.08161
In this note we study a class of finite groups for which the orders of subgroups satisfy a certain inequality. In particular, characterizations of the well-known groups ℤ2×ℤ2 and S3 are obtained.