3.I.1GGroups, Rings and Modules | Part IB, 2007What are the orders of the groups GL2(Fp)G L_{2}\left(\mathbb{F}_{p}\right)GL2(Fp) and SL2(Fp)S L_{2}\left(\mathbb{F}_{p}\right)SL2(Fp) where Fp\mathbb{F}_{p}Fp is the field of ppp elements?Typos? Please submit corrections to this page on GitHub.