%I A002319 M1592 N0621
%S A002319 1,2,6,12,60,168,360,720,2520,20160,29120,443520
%N A002319 Order of largest (finite) group with n conjugacy classes.
%D A002319 E. K. Annavaddar, Determination of the Finite Groups Having Eight Conjugacy 
               Classes. Ph.D. Diss., Arizona State Univ., 1971.
%D A002319 J. Poland, Finite groups with a given number of conjugate classes. Canad. 
               J. Math. 20 1968 456-464.
%D A002319 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A002319 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A002319 A. Vera Lopez and J. Vera Lopez, Classification of finite groups according 
               to the number of conjugacy classes. Israel J. Math. 51 (1985), no. 
               4, 305-338.
%D A002319 A. Vera Lopez and J. Vera Lopez, Classification of finite groups according 
               to the number of conjugacy classes II. Israel J. Math. 56 (1986), 
               no. 2, 188-221.
%Y A002319 Cf. A003061, A073043, A006379.
%Y A002319 Sequence in context: A161887 A139315 A014767 this_sequence A101657 A104371 
               A104350
%Y A002319 Adjacent sequences: A002316 A002317 A002318 this_sequence A002320 A002321 
               A002322
%K A002319 nonn,nice,more
%O A002319 1,2
%A A002319 N. J. A. Sloane (njas(AT)research.att.com).