EniOluwafe, M.2023-02-102023-02-1020151608-9324ui_art_enioluwafe_counting_2015African Journal of Pure and Applied Mathematics 2(1), pp. 25- 27http://ir.library.ui.edu.ng/handle/123456789/7908The main goal of this note is to determine an explicit formula of finite group formed by taking the Cartesian product of the dihedral group of two power order with a order two cyclic groupenDihedral groupsCyclic subgroupsCartesian productsNumber of subgroupsCounting subgroups of nonmetacyclic groups of type: D2(n-1) x C2 , n ≥ 3Article