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of a finite group
is a set of pairwise noncommuting elements if
$x\neq y\in X$
for any other subset
of pairwise noncommuting elements, then
is called a maximal subset of pairwise noncommuting elements and the size of such a set is denoted by
. In a recent article by Azad et al. [‘Maximal subsets of pairwise noncommuting elements of some finite
-groups’, Bull. Iran. Math. Soc.39(1) (2013), 187–192], the value of
is computed for certain
. In the present paper, our aim is to generalise these results and find
for some more
-groups of interest.
M. R. Darafsheh, Department of Mathematics and Computer Science, University of Tehran, Tehran, Iran, E-mail: firstname.lastname@example.org,
A. R. Ashrafi, Department of Mathematics, Faculty of Science, University of Kashan, Kashan, Iran, E-mail: email@example.com,
G. A. Moghani, Department of Mathematics, Iran University of Science and Technology, Tehran, Iran, E-mail: firstname.lastname@example.org.