一类特殊的有限3群
On a Special Class of Finite 3-Groups
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摘要: 主要研究了方次数是3的3群,证明了:如果方次数是3的3群G的幂零类是3,那么|G|≥37.进一步,设d(G)=3,则cl(G)=3当且仅当|G|=37.Abstract: In this paper ,we mainly study the 3‐group G with exp G=3 We show that if cl(G)=3 ,then|G|≥37 ,moreover ,let d(G)=3 ,then cl(G)=3 if and only if |G|=37 .
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Key words:
- 3-groups,nilpotent class,exponent of p-groups /
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