Structure

forgetful functor from finite groups to groups

Notation UFinGrp,Grp:FinGrp→GrpU_{\FinGrp, \Grp}: \FinGrp \to \Grp Domain category of finite groupsCodomain category of groups Related UGrpU_{\Grp}, UFinSet,SetU_{\FinSet,\Set}, UTorsAb,AbU_{\TorsAb, \Ab}, UFinAb,AbU_{\FinAb, \Ab} External nLab link
This is the inclusion functor FinGrp↪Grp\FinGrp \hookrightarrow \Grp. It can also be viewed as a forgetful functor that forgets the property of being finite. Among other things, it provides an example of a fully faithful functor that is neither finitary nor cofinitary.

Satisfied properties

Assigned properties

Deduced properties

Unsatisfied properties

Assigned properties

Deduced properties*

*This also uses the deduced satisfied properties.

Unknown properties

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