Finite Group Databasebeta

C23×#2661 #72325111

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

Aliases

direct productC23×#2661

Subgroups

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

135341 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)(13,14)(15,16)(17,18)(21,25)(23,26);(8,10)(12,16)(14,18)(19,20,22,24)(21,26,25,23);(3,4);(5,6);(7,8,9,10)(11,13,15,17)(12,14,16,18)(19,20)(21,26)(22,24)(23,25);(1,2)(3,4)(5,6);(11,14)(12,17)(13,16)(15,18)(19,21)(20,23)(22,25)(24,26)

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#51899, C23×#40606, C23×#40486, …
maximal normal subgroup ofC23×#51899, C23×#40606, C23×#40486, …
maximal quotient ofC23×#16500

GAP

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

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