Finite Group Databasebeta

C22×#59150 #72324840

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

Aliases

direct productC22×#59150

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
prime radicalC23×#120C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

96033 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:

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

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