Turkish Journal of Mathematics
DOI
-
Abstract
In this paper we describe the group structure of power subgroups \Gamma^m of the extended modular group \Gamma and the quotients to them. Then we give some relations between the power subgroups \Gamma^m, the commutator subgroups \Gamma^{\prime} and \Gamma^{\prime \prime} and also the information of interest about free normal subgroups of the extended modular group \Gamma.
Keywords
Extended Modular Group, Power Subgroup, Commutator Subgroup, Free Subgroup
First Page
143
Last Page
152
Recommended Citation
ŞAHİN, RECEP; İKİKARDEŞ, SEBAHATTİN; and KORUOĞLU, ÖZDEN (2004) "On the Power Subgroups of the Extended Modular Group \Gamma," Turkish Journal of Mathematics: Vol. 28: No. 2, Article 5. Available at: https://journals.tubitak.gov.tr/math/vol28/iss2/5
