Newbetuts

Show that each character of $G$ which is zero for all $g \ne 1$ is an integral multiple of the character $r_G$ of the regular representation

Functional equation of irreducible characters

Why are extended ASCII values on my computer accurate until 188?

Relation between the index of a group and its center and the order of the commutator

Characters determine exactly representations in 4 dimensions?

p-adic numbers and group characters

How to remove the first character of every line in Notepad++ [duplicate]

Let $G$ be a finite group of order $20$, and consider the representation of $G$ over $\Bbb C$

Dirichlet characters and quadratic fields

Why does the tensor product of an irreducible representation with the sign representation yield another irreducible representation?

character degrees of finite simple groups: an elementary question

why $χ$ is linear combination of identity representation and regular representation with integer coefficients?

What is an irreducible character of a finite group?

Estimates on conjugacy classes of a finite group.

Orthogonality of characters for powers of a character

Formula for evaluation of character on a transposition

Compute character table of $S_4$ in Fulton-Harris

New posts in characters

a formula involving order of Dirichlet characters, $\mu(n)$ and $\varphi(n)$

Linux: Print specific character range in each line

An irreducible representation of a finite group whose symmetric square is also irreducible

Show that each character of $G$ which is zero for all $g \ne 1$ is an integral multiple of the character $r_G$ of the regular representation

Functional equation of irreducible characters

Why are extended ASCII values on my computer accurate until 188?

Relation between the index of a group and its center and the order of the commutator

Characters determine exactly representations in 4 dimensions?

p-adic numbers and group characters

How to remove the first character of every line in Notepad++ [duplicate]

Let $G$ be a finite group of order $20$, and consider the representation of $G$ over $\Bbb C$

Dirichlet characters and quadratic fields

Why does the tensor product of an irreducible representation with the sign representation yield another irreducible representation?

character degrees of finite simple groups: an elementary question

why $χ$ is linear combination of identity representation and regular representation with integer coefficients?

What is an irreducible character of a finite group?

Estimates on conjugacy classes of a finite group.

Orthogonality of characters for powers of a character

Formula for evaluation of character on a transposition

Compute character table of $S_4$ in Fulton-Harris