Let be a finite nilpotent group of class three whose proper subgroups and proper quotients are nilpotent of class at most two. We show that is either a 2-generated -group or a 3-generated 3-group. In the first case the groups of maximal order with respect to a given exponent are all isomorphic except in the cases where and , . If is 3-generated, then we show that there is a unique group of maximal order and exponent 3; but a similar result is not valid for exponent 9.
Publié le :
DOI : 10.4171/RSMUP/138-7
DOI : 10.4171/RSMUP/138-7
Classification :
20
Mots clés : Finite $p$-groups, varieties of groups, relatively free groups
Mots clés : Finite $p$-groups, varieties of groups, relatively free groups
Affiliations des auteurs :
Brandl, Rolf 1 ;
Corsi Tani, Gabriella 2 ;
Serena, Luigi 3
@article{RSMUP_2017__138__129_0, author = {Brandl, Rolf and Corsi Tani, Gabriella and Serena, Luigi}, title = {On finite $p$-groups minimally of class greater than two}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, pages = {129--146}, publisher = {European Mathematical Society Publishing House}, address = {Zuerich, Switzerland}, volume = {138}, year = {2017}, doi = {10.4171/RSMUP/138-7}, mrnumber = {3743249}, zbl = {1404.20013}, url = {http://www.numdam.org/articles/10.4171/RSMUP/138-7/} }
TY - JOUR AU - Brandl, Rolf AU - Corsi Tani, Gabriella AU - Serena, Luigi TI - On finite $p$-groups minimally of class greater than two JO - Rendiconti del Seminario Matematico della Università di Padova PY - 2017 SP - 129 EP - 146 VL - 138 PB - European Mathematical Society Publishing House PP - Zuerich, Switzerland UR - http://www.numdam.org/articles/10.4171/RSMUP/138-7/ DO - 10.4171/RSMUP/138-7 ID - RSMUP_2017__138__129_0 ER -
%0 Journal Article %A Brandl, Rolf %A Corsi Tani, Gabriella %A Serena, Luigi %T On finite $p$-groups minimally of class greater than two %J Rendiconti del Seminario Matematico della Università di Padova %D 2017 %P 129-146 %V 138 %I European Mathematical Society Publishing House %C Zuerich, Switzerland %U http://www.numdam.org/articles/10.4171/RSMUP/138-7/ %R 10.4171/RSMUP/138-7 %F RSMUP_2017__138__129_0
Brandl, Rolf; Corsi Tani, Gabriella; Serena, Luigi. On finite $p$-groups minimally of class greater than two. Rendiconti del Seminario Matematico della Università di Padova, Tome 138 (2017), pp. 129-146. doi : 10.4171/RSMUP/138-7. http://www.numdam.org/articles/10.4171/RSMUP/138-7/
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