  The purpose of this note is to give a description of the stable homotopy
group of some $2$-stage Postnikov systems for a range of dimensions. The
considered $2$-stage Postnikov systems has the (weak) homotopy type of a
generalized Eilenberg-Mac lane space, then their stable homotopy groups can be
calculated by the stable homotopy groups of generalized Eilenberg-Mac lane
spaces.
