In this paper we give efficient presentations for $A_4\times D_n$, where n is odd number, or n is even number and (n,3)=1. We also give efficient presentations for $A_5\times D_n$ where n is an even or odd number.
VATANSEVER, BİLAL and GILL, DAVID M. (2000) "Efficient Presentations for Some Direct Products of Groups," Turkish Journal of Mathematics: Vol. 24: No. 1, Article 6. Available at: https://journals.tubitak.gov.tr/math/vol24/iss1/6