Our aim is to determine necessary and sufficient conditions for a finite nilpotent group to have a faithful irreducible projective representation over a field of characteristic p ≥ 0.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm87-2-4, author = {Leonid F. Barannyk and Kamila Sobolewska}, title = {On modular projective representations of finite nilpotent groups}, journal = {Colloquium Mathematicae}, volume = {89}, year = {2001}, pages = {181-193}, zbl = {0984.20011}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm87-2-4} }
Leonid F. Barannyk; Kamila Sobolewska. On modular projective representations of finite nilpotent groups. Colloquium Mathematicae, Tome 89 (2001) pp. 181-193. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm87-2-4/