Journal of Siberian Federal University. Mathematics & Physics / Examples of Groups with the Same Number of Subgroups of Every Index

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2014 7 (1)
Authors
Parker, Chris W.; Kanchana, Atapattu A. C.
Contact information
Parker, Chris W.:School of Mathematics University of Birmingham Edgbaston Birmingham B15 2TT, UK;; Kanchana, Atapattu A. C.:Department of Mathematics & Computer Science Faculty of Natural Sciences Open University of Sri Lanka Nawala Sri Lanka;
Keywords
non-isomorphic free amalgamated products
Abstract

In this note we show that certain non-isomorphic free amalgamated products with cyclic amalgamated subgroup and the same type have the same number of subgroups of every index

Pages
95–99
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/10141