Artin's Theorem of Induced Characters
We give a relatively more detailed proof of Artin's theorem in representation theory of finite groups as well as an example of dihedral group.
Artin's Theorem of Induced Characters
Irreducible Representations of GL_2(F_q)
In this post we follow the step of Fulton-Harris to classify all irreducible representations of $GL_2(\mathbb{F}_q)$. A character table is added at the end.
Irreducible Representations of GL_2(F_q)