Template:Groups of composite cyclicity forcing order

From Groupprops

This article gives information about, and links to more details on, groups of order {{{1}}}
See pages on algebraic structures of order {{{1}}}"{{{" can not be assigned to a declared number type with value 1. | See pages on groups of a particular order

This article gives basic information comparing and contrasting groups of order {{{1}}}. See also more detailed information on specific subtopics through the links:

Information type Page summarizing information for groups of order {{{1}}}
element structure (element orders, conjugacy classes, etc.) [[element structure of groups of order {{{1}}}]]
subgroup structure [[subgroup structure of groups of order {{{1}}}]]
linear representation theory [[linear representation theory of groups of order {{{1}}}]]
[[projective representation theory of groups of order {{{1}}}]]
[[modular representation theory of groups of order {{{1}}}]]
endomorphism structure, automorphism structure [[endomorphism structure of groups of order {{{1}}}]]
group cohomology [[group cohomology of groups of order {{{1}}}]]

Statistics at a glance

Quantity Value Explanation
Total number of groups 1 See classification of cyclicity-forcing numbers
Number of abelian groups 1 only one group
Number of simple groups 0 cyclic group of composite order
Number of nilpotent groups 1 See number of nilpotent groups equals product of number of groups of order each maximal prime power divisor, which in turn follows from equivalence of definitions of finite nilpotent group.


There is, up to isomorphism, a unique group of order {{{2}}}, namely [[cyclic group:Z{{{1}}}]]. That is, {{{2}}} is a cyclicity-forcing number.

See also