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Problem of the Week #358 - May 4, 2020

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Euge

MHB Global Moderator
Staff member
Jun 20, 2014
1,890
Here is this week's POTW:

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Suppose $K$ is a normal subgroup of a group $G$ with $|G|$ odd. Prove that if $|K| = 5$, then $K$ is contained in the center of $G$.

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Remember to read the POTW submission guidelines to find out how to submit your answers!
 
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