Finite Group Databasebeta

C22×#35062 #72326043

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

Aliases

direct productC22×#35062

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
prime radicalC22×#2403C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

117421 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:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#7630949, C22×#7718061, C22×#7644629, …
maximal normal subgroup ofC22×#7630949, C22×#7718061, C22×#7644629, …
maximal quotient ofC22×#613869, C22×#516725

GAP

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

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