Finite Group Databasebeta

C22×#13309 #72311749

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC22×#13309

Subgroups

subgroupG/H
centerC22×C4#469
commutator, Frattini, cosocleC22×C8C25
socleC23#1999
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C25×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

12385 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

(6,11)(7,15,17,19)(8,16)(9,21)(12,25,22,27)(13,29)(18,31,33,30)(20,32)(23,26)(28,36,34,35);(1,2);(1,2)(3,4)(5,6)(8,13)(9,14)(10,11)(16,26)(20,23)(21,24)(29,32);(3,4);(1,2)(3,4)(5,7,16,31,21,33,8,19,10,17,32,30,9,18,20,15)(6,12,26,35,24,34,13,25,11,22,29,36,14,28,23,27)

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#500003, C22×#500473, C22×#499742, …
maximal normal subgroup ofC22×#500003, C22×#500473, C22×#499742, …

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((6,11)(7,15,17,19)(8,16)(9,21)(12,25,22,27)(13,29)(18,31,33,30)(20,32)(23,26)(28,36,34,35), (1,2), (1,2)(3,4)(5,6)(8,13)(9,14)(10,11)(16,26)(20,23)(21,24)(29,32), (3,4), (1,2)(3,4)(5,7,16,31,21,33,8,19,10,17,32,30,9,18,20,15)(6,12,26,35,24,34,13,25,11,22,29,36,14,28,23,27));