Finite Group Databasebeta

C22×#35930 #72301410

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

Aliases

direct productC22×#35930

Subgroups

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

97529 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 512

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

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

GAP

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

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