Show that symmetry group of n letters is indecomposible where n>2.
The definition of decomposible is "If G is decomposible group, G can be written as internal direct product of two nontrivial subgroups of G".
thanks!!!
Show that symmetry group of n letters is indecomposible where n>2.
The definition of decomposible is "If G is decomposible group, G can be written as internal direct product of two nontrivial subgroups of G".
thanks!!!