Finite Group Databasebeta

C23×#2477 #72300202

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

Aliases

direct productC23×#2477

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC25×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

119029 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)(11,12,14,16)(13,17,18,15)(19,20,24,23)(21,25,22,26);(7,8)(9,10)(19,21,24,22)(20,25,23,26);(11,13,14,18)(12,15,16,17)(19,22,24,21)(20,25,23,26);(11,12)(13,15)(14,16)(17,18)(19,23,24,20)(21,26,22,25);(3,4);(5,6);(1,2)(3,4)(5,6)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#35352, C23×#51889, C23×#59029, …
maximal normal subgroup ofC23×#35352, C23×#51889, C23×#59029, …
maximal quotient ofC23×#15670, C23×#14905, C23×#15323

GAP

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

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