On the commutative center of Moufang loops

Abstract

We construct two infinite series of Moufang loops of exponent $3$ whose commutative center (i.e. the set of elements that commute with all elements of the loop) is not a normal subloop. In particular, we obtain examples of such loops of orders $3^8$ and $3^{11}$ one of which can be defined as the Moufang triplication of the free Burnside group $B(3,3)$.

References in corpus (2)

• Sylow's theorem for Moufang loops
• Multiplication formulas in Moufang loops