Title: K(n) Chern approximations of some finite groups
Author: Björn Schuster
Date:   revised 8 May 2012
Status: accepted for publication in Algebraic and Geometric Topology

Abstract:
A few examples of 2-groups are presented whose Morava K-theory
is determined by representation theory. 
By contrast, a 3-primary example shows that in general relations
arising from representation theory do not suffice to
calculate the Chern subring of K(n)*(BG).