CatDat

Properties

Properties from the database

• is finitary algebraic
• is finite
• is infinitary distributive
• is self-dual
• is skeletal

Deduced properties

• is essentially finite
• is small
• is essentially small
• is locally small
• is locally essentially small
• is well-copowered
• is well-powered
• has coproducts
• has finite products
• is thin
• has equalizers
• is left cancellative
• is finitely complete
• has binary products
• has a terminal object
• has pullbacks
• is connected
• is Cauchy complete
• is distributive
• has finite coproducts
• has a strict initial object
• has an initial object
• is locally finitely presentable
• is locally presentable
• is cocomplete
• is complete
• has connected limits
• has filtered limits
• has wide pullbacks
• has products
• has countable products
• has sequential limits
• is cartesian closed
• has a generator
• has exact filtered colimits
• has filtered colimits
• is locally ℵ₁-presentable
• is inhabited
• is Malcev
• has coequalizers
• is right cancellative
• has a cogenerator
• has connected colimits
• is finitely cocomplete
• has wide pushouts
• has countable coproducts
• has binary coproducts
• has pushouts
• has a strict terminal object
• has sequential colimits

Non-Properties

Non-Properties from the database

• does not have a subobject classifier

Deduced Non-Properties*

• is not an elementary topos
• is not a Grothendieck topos
• is not trivial
• is not essentially discrete
• is not discrete
• is not a groupoid
• is not pointed
• does not have zero morphisms
• does not have disjoint finite coproducts
• does not have disjoint coproducts
• is not preadditive
• is not additive
• is not abelian
• is not Grothendieck abelian
• is not split abelian
• is not balanced
• is not mono-regular
• is not epi-regular

*This also uses the deduced properties.