Finite Group Databasebeta

C23×#2681 #72325067

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C220

Aliases

direct productC23×#2681

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC24×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

147373 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 22 points:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#47826, C23×#39844, C23×#43023
maximal normal subgroup ofC23×#47826, C23×#39844, C23×#43023
maximal quotient ofC23×#15453

GAP

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

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