Abstract
The spectrum of a finite group is the set of its element orders. A group is said to be recognizable (by spectrum) if it is isomorphic to any finite group that has the same spectrum. A nonabelian simple group is called quasi-recognizable if every finite group with the same spectrum possesses a unique nonabelian composition factor and this factor is isomorphic to the simple group in question. We consider the problem of recognizability and quasi-recognizability for finite simple groups of types B n , C n , and 2 D n with n = 2k.
References
V. D. Mazurov, Izv. Ural’sk. Gos. Univ., Ser. Mat. Mekh. 36(7), 119 (2005).
M. A. Grechkoseeva, W. J. Shi, and A. V. Vasil’ev, Front. Math. China 3(2), 275 (2008).
A. S. Kondrat’ev, Sib. Mat. Zh. 48(6), 1250 (2007).
O. A. Alekseeva and A. S. Kondrat’ev, Sib. Mat. Zh. 44(2), 241 (2003).
V. D. Mazurov, Algebra i Logika 41(2), 166 (2002).
A. V. Vasil’ev and M. A. Grechkoseeva, Sib. Mat. Zh. 45(3), 510 (2004).
J. S. Williams, J. Algebra 69(2), 487 (1981).
A. S. Kondrat’ev, Mat. Sb. 180(6), 787 (1989).
A. S. Kondrat’ev and V. D. Mazurov, Sib. Mat. Zh. 41(2), 359 (2000).
A. V. Vasil’ev, Sib. Mat. Zh. 46(3), 511 (2005).
A. V. Vasil’ev and I. B. Gorshkov, Sib. Mat. Zh. 50(2), 292 (2009).
V. D. Mazurov, Algebra i Logika 36(1), 37 (1997).
A. V. Zavarnitsin, Preprint No. 48, IM SO RAN (Inst. of Mathematics, Siberian Branch of the Russian Academy of Sciences, 2000).
K. Zsigmondy, Monatsh. Math. Phys. 3, 265 (1892).
A. V. Vasil’ev and M. A. Grechkoseeva, Algebra i Logika 47(5), 558 (2008).
G. C. Gerono, Nouv. Ann. Math. (2) 9, 469 (1870).
A. A. Buturlakin, Preprint, IM SO RAN (Inst. of Mathematics, Siberian Branch of the Russian Academy of Sciences, 2008).
A. A. Buturlakin and M. A. Grechkoseeva, Algebra i Logika 46(2), 129 (2007).
A. V. Vasil’ev and E. P. Vdovin, Algebra i Logika 44(6), 682 (2005).
R. M. Guralnick and P. H. Tiep, J. Group Theory 6(3), 271 (2003).
D. Gorenstein, R. Lyons, and R. Solomon, The Classification of the Finite Simple Groups (Amer. Math. Soc., Providence, RI, 1998).
W. M. Kantor and A. Seress, J. Algebra 247(3), 370 (2002).
A. V. Zavarnitsin and V. D. Mazurov, Algebra i Logika 38(3), 296 (1999).
R. W. Carter, Proc. London Math. Soc. (3) 42(1), 1 (1981).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Vasil’ev, I.B.Gorshkov, M.A.Grechkoseeva, A.S.Kondrat’ev, A.M. Staroletov, 2009, published in Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2009, Vol. 15, No. 2.
Rights and permissions
About this article
Cite this article
Vasil’ev, A.V., Gorshkov, I.B., Grechkoseeva, M.A. et al. On recognizability by spectrum of finite simple groups of types B n , C n , and 2 D n for n = 2k . Proc. Steklov Inst. Math. 267 (Suppl 1), 218–233 (2009). https://doi.org/10.1134/S0081543809070207
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0081543809070207