[GAP Forum] Decomposing direct products of reps into irreps

[krishna mohan]

Hi.....


        Suppose I take the direct product of two two-dimensional representations of D4...and then I want to decompose it as direct sum of irreducible representations of D4........

I need to do such decompositions quite often for my current project...

So I was wondering if GAP has anything built in to tackle the above task...

I searched the manual but came up with nought....

Krishna



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