Kourovka Notebook Problem 21.135

For a finite group GG, let χ1(G)\chi_1(G) denote the totality of the degrees of all irreducible complex characters of GG with allowance for their multiplicities. Suppose that HH is a finite group with χ1(H)=χ1(G)\chi_1(H)=\chi_1(G). If GG has trivial solvable radical, must HH also have trivial solvable radical?

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