We construct an infinite class of left conjugacy closed loops Q such that the inner mapping group Inn Q is a nonabelian group of order pq. The constructions are done in a broader context of loops Q = NxNp such that N = N. d Q and Inn Q can be embedded into the holomorph of a cyclic group.Suppose that H and K are groups and that yx = y(x) E AutH for each x E K. The binary operationAut H is a group homomorphism. If it is not, we get a quasigroup on H x K. Throughout this paper we shall assume that y (1) = idH, which makes (1, 1) the neutral element. We hence have a loop, and this loop will be denoted by S(H, K, y).We shall be looking for such y that the inner mapping group of S(H, K, y) is a noncommutative group of order pq, where p > q are primes.The multiplication group Mlt Q of a loop Q is the permutation group on Q generated by all left translations L x : y H xy and right translations R X : y E-a yx, where x, y E Q. By the inner mapping group Inn Q of Q we understand the stabilizerInn Q is never a nontrivial cyclic group [6]. Thus q divides p -1 and Inn Q is not commutative if it is of order pq. The solvability of Mit Q for such loops was studied extensively by NIEMENMAA et al. in a series of papers [8,9,1,7]. It was proved in [2] that Mit Q has to be always solvable, and that the structure of Q has to fulfil a number of constraints. In particular, if Inn QI = pq, then Z(Q/Z(Q)) = 1 and IInn(Q/Z(Q))I = pq as well. Assume Z(Q) = 1. Then Q possesses a p-element normal subgroup S such that Q/S is an abelian group of order < q.It seems to be possible to characterize all such loops. This paper contributes to the constructive aspect of this goal by stating the conditions under which we can get such loops in the form of S(H, K, y). Our main interest rests in the situation when 2000 Mathematics Subject Classication. Primary 20N05; Secondary 08A05.