Finite Group Databasebeta

C23×#2473 #72339282

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC23×#2473

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC27C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

113045 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:

(7,8,10,9)(11,12,14,16)(13,17,18,15)(21,24)(22,26);(11,12)(13,15)(14,16)(17,18)(19,20,23,25)(21,22,24,26);(3,4);(5,6);(8,9)(11,12)(13,17)(14,16)(15,18)(19,21)(20,22)(23,24)(25,26);(1,2)(3,4)(5,6);(7,9,10,8)(11,13)(12,15)(14,18)(16,17)(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×#34670, C23×#59142, C23×#36221, …
maximal normal subgroup ofC23×#34670, C23×#59142, C23×#36221, …

GAP

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

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