Finite Group Databasebeta

C22×#36704 #72324715

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC22×#36704

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

116445 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 7 generators on 24 points:

(5,6)(7,8)(9,10,13,11)(12,14,16,15)(17,18,21,20)(19,22,23,24);(10,11)(14,15)(18,20)(22,24);(10,11)(12,16);(3,4);(5,6,7,8)(9,11,13,10)(12,14,16,15)(17,19,21,23)(18,22,20,24);(1,2)(3,4);(5,6)(7,8)(9,12)(10,14)(11,15)(13,16)(17,20,21,18)(19,22,23,24)

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#7726041, C22×#7736715, C22×#7644628, …
maximal normal subgroup ofC22×#7726041, C22×#7736715, C22×#7644628, …
maximal quotient ofC22×#846133, C22×#846149

GAP

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

gap> G := Group((5,6)(7,8)(9,10,13,11)(12,14,16,15)(17,18,21,20)(19,22,23,24), (10,11)(14,15)(18,20)(22,24), (10,11)(12,16), (3,4), (5,6,7,8)(9,11,13,10)(12,14,16,15)(17,19,21,23)(18,22,20,24), (1,2)(3,4), (5,6)(7,8)(9,12)(10,14)(11,15)(13,16)(17,20,21,18)(19,22,23,24));