Sunday, 13 July 2014

group theory - Exist an easy way to find a homomorphism from mathbbZ3 to operatornameAut(K4timesmathbbZ2)?

Aut(K4×Z2) is isomorphic to group of order 168.



I don't know how to start to find an element of Aut(K4×Z2) such that his order divides 3 (non-trivial).



I appreciate your help.

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real analysis - How to find limhrightarrow0fracsin(ha)h

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