List questions from characters

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Exercise 6.21 Isaacs's Character theory of finite groups

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Same character table implies two groups have the same cardinality?

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Problem 7.3 I. Martin Isaacs's Character Theory Of Finite Groups

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Showing properties of a character $\widetilde{\chi}_\rho$

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Counting characters $\bmod q$ under some divisibility conditions

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Exercise 6.17 from Isaac's Character Theory of Finite Groups.

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Two representations of a finite group have no irreps in common if and only if their characters are orthogonal.

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Character table-related notation $\mathbf Z_m$ in Curtis–Reiner

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Average irreducible character of $O(N)$

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Can two non-isomorphic $G$-sets have the same character?

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Exercise 7.10 from Isaac's Character Theory of Finite Groups

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What's wrong with this proof that irreps over $\mathbb{C}$ are dimension $1$?

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Group of characters $q$ modulus $\sum_{\chi\pmod q}\chi(n)$

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Primitive characters on S-ideals

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List Question

Normal Hall subgroups of $M$-groups are $M$-groups.

Exercise 6.21 Isaacs's Character theory of finite groups

Same character table implies two groups have the same cardinality?

Problem 7.3 I. Martin Isaacs's Character Theory Of Finite Groups

Showing properties of a character $\widetilde{\chi}_\rho$

Counting characters $\bmod q$ under some divisibility conditions

Exercise 6.17 from Isaac's Character Theory of Finite Groups.

Two representations of a finite group have no irreps in common if and only if their characters are orthogonal.

Character table-related notation $\mathbf Z_m$ in Curtis–Reiner

Average irreducible character of $O(N)$

Can two non-isomorphic $G$-sets have the same character?

Exercise 7.10 from Isaac's Character Theory of Finite Groups

What's wrong with this proof that irreps over $\mathbb{C}$ are dimension $1$?

Group of characters $q$ modulus $\sum_{\chi\pmod q}\chi(n)$

Primitive characters on S-ideals

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