Finite 2-groups whose nonnormal subgroups have orders at most 2(3)

作者：Zhang Qinhai; Su Meijuan

来源：Frontiers of Mathematics in China, 2012, 7(5): 971-1003.

DOI：10.1007/s11464-012-0216-3

• Minimal non-abelian p-group
• nonnormal subgroup
• central extension

In this paper, we classify finite 2-groups all of whose nonnormal subgroups have orders at most 2(3). Together with a known result, we completely solved Problem 2279 proposed by Y. Berkovich and Z. Janko in Groups of Prime Power Order, Vol. 3.

• 出版日期2012-10
• 单位山西师范大学