The number of Fuzzy subgroups of some non-abelian groups

Document Type: Research Paper

Authors

1 Department of Mathematics, Mashhad Branch, Islamic Azad University, Mashhad, Iran

2 Department of Pure Mathematics, Ferdowsi University of Mash- had, Mashhad, Iran

Abstract

In this paper, we compute the number of fuzzy subgroups of some classes of non-abeilan groups. Explicit formulas are given
for dihedral groups $D_{2n}$, quasi-dihedral groups $QD_{2^n}$, generalized quaternion groups $Q_{4n}$ and modular $p$-groups $M_{p^n}$.

Keywords


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