Finite Group Databasebeta

C23×#2696 #72300203

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

Aliases

direct productC23×#2696

Subgroups

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

126653 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)(13,17)(16,18)(20,22)(24,25);(7,8)(9,10)(12,15)(16,18)(19,20,23,22)(21,25,26,24);(11,12,14,15)(13,16,17,18)(19,21,23,26)(20,24,22,25);(11,13)(12,16)(14,17)(15,18)(19,22,23,20)(21,24,26,25);(3,4);(5,6);(1,2)(3,4)(5,6)

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#40588, C23×#38358, C23×#43118, …
maximal normal subgroup ofC23×#40588, C23×#38358, C23×#43118, …
maximal quotient ofC23×#16632, C23×#15453, C23×#15368, …

GAP

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

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