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The smallest number of conjugacy classes of a group of order 2^n.
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%I #13 Jul 22 2024 15:37:41

%S 2,4,5,7,11,13,14,19,26,28,29,34,35,37

%N The smallest number of conjugacy classes of a group of order 2^n.

%H E. A. Bertram, <a href="https://doi.org/10.22108/ijgt.2021.128396.1687">New lower bounds for the number of conjugacy classes in finite nilpotent groups</a>, Int. J. Group Theory 11 (2022), no. 2, 109-119.

%H N. Boston and J. L. Walker, <a href="https://doi.org/10.1017/S0013091500020824">2-groups with few conjugacy classes</a>, Proc. Edinburgh Math. Soc.(2) 43 (2000), no. 1, 211-217.

%K nonn,more

%O 1,1

%A _Thomas Wilde_, Jun 18 2024