Geodesic
Finite almost simple groups whose Gruenberg--Kegel graphs as abstract graphs are isomorphic to subgraphs of the Gruenberg--Kegel graph of the alternating group $A_{10}$
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 15 (2018), pp. 1378-1382.

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We consider the problem of describing finite groups whose the Gruenberg-Kegel graphs as abstract graphs are isomorphic to the Gruenberg–Kegel graph of the alternating group $A_{10}$. In the given paper, we prove that if such group is non-solvable then its quotient group by solvable radical is almost simple and classify all finite almost simple groups whose the Gruenberg-Kegel graphs as abstract graphs are isomorphic to subgraphs of the Gruenberg–Kegel graph of $A_{10}$.
Keywords: finite group, almost simple group, 4-primary group, Gruenberg–Kegel graph. 
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     title = {Finite almost simple groups whose {Gruenberg--Kegel} graphs as abstract graphs are isomorphic to subgraphs of the {Gruenberg--Kegel} graph of the alternating group $A_{10}$},
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A. S. Kondrat'ev; N. A. Minigulov. Finite almost simple groups whose Gruenberg--Kegel graphs as abstract graphs are isomorphic to subgraphs of the Gruenberg--Kegel graph of the alternating group $A_{10}$. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 15 (2018), pp. 1378-1382. http://geodesic.mathdoc.fr/item/SEMR_2018_15_a28/

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