OpenAI reports the rational-homology form of Quillen’s conjecture

For every finite group G and prime p with trivial largest normal p-subgroup, the poset of nontrivial elementary abelian p-subgroups of G has nonzero augmented reduced rational homology.

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Understanding the problem

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For every finite group G and prime p with trivial largest normal p-subgroup, the poset of nontrivial elementary abelian p-subgroups of G has nonzero augmented reduced rational homology.

Why it matters

If correct, establishes the stronger rational-homology form of Quillen’s conjecture for every finite group and prime.

What counts as progress

Does trivial p-core force nonzero rational homology in Quillen’s subgroup poset?

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