Abstract
In this article we present the nth power Δ n (G) of the augmentation ideal Δ(G) and describe the structure of Q n (G) = Δ n (G)/Δ n+1(G) for 35 particular groups G of order 25. The structure of Q n (G) for all the remaining groups of order 25 will be determined in a forthcoming article.
ACKNOWLEDGMENTS
The authors wish to express their thanks for the referee's prompt and thoughtful reading of this article, and the first author would like to thank the production editor, Kerry Stanley, for understanding and kindness.
Notes
Communicated by S. Sehgal.