在这篇文章中主要研究了二面体群在特征为2或3的域上的群代数的单位群结构,它们可以分解成一些循环群和线性群的直积.
The structure of unit group of group algebra of the group D12 over any finite field of characteristic 2 or 3 is established in terms of split extensions of cyclic groups and general linear groups.