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Article

Gildea, Joe
The structure of the unit group of the group algebra $\mathbb {F}_{2^k}A_4$. (English). Czechoslovak Mathematical Journal, vol. 61 (2011), issue 2, pp. 531-539
MSC: 15A33, 16S34, 16U60, 20C05 | MR 2905421 | Zbl 1237.16035 | DOI: 10.1007/s10587-011-0071-5
Keywords:
group ring; group algebra; dihedral group; cyclic group
Summary:
The structure of the unit group of the group algebra of the group $A_4$ over any finite field of characteristic 2 is established in terms of split extensions of cyclic groups.
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