Finite Group Databasebeta

C23×#2603 #72325348

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C218×C4

Aliases

direct productC23×#2603

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC23×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

130173 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 26 points:

(8,10)(11,12,14,15)(13,17,18,16)(19,20,23,25)(21,26,24,22);(8,10)(12,15)(13,18)(21,24)(22,26);(3,4);(5,6);(11,13,14,18)(12,16,15,17)(19,21)(20,22)(23,24)(25,26);(1,2)(3,4)(5,6);(7,8)(9,10)(11,12)(13,17)(14,15)(16,18)(19,22)(20,24)(21,25)(23,26)

Conjugacy classes & character table

304 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC23×#44228, C23×#52031, C23×#39862, …
maximal normal subgroup ofC23×#44228, C23×#52031, C23×#39862, …
maximal quotient ofC23×#15159, C23×#14795, C23×#13959

GAP

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

gap> G := Group((8,10)(11,12,14,15)(13,17,18,16)(19,20,23,25)(21,26,24,22), (8,10)(12,15)(13,18)(21,24)(22,26), (3,4), (5,6), (11,13,14,18)(12,16,15,17)(19,21)(20,22)(23,24)(25,26), (1,2)(3,4)(5,6), (7,8)(9,10)(11,12)(13,17)(14,15)(16,18)(19,22)(20,24)(21,25)(23,26));