Finite Group Databasebeta

C23×#2361 #72289511

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C26×C4 · Schur multiplier (H2) = C221

Aliases

direct productC23×#2361

Subgroups

subgroupG/H
center, socleC26C24
commutatorC22C26×C4
Frattini, cosocleC23C27
prime radicalC24×#121C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

208149 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 18 points:

(11,12)(13,14)(15,16,17,18);(7,8,10,9)(11,12,13,14)(16,18);(15,16)(17,18);(7,9,10,8)(11,12)(13,14);(3,4);(5,6);(1,2)(3,4)(5,6)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#34290, C23×#59004, C23×#58997, …
maximal normal subgroup ofC23×#34290, C23×#59004, C23×#58997, …
maximal quotient ofC22×#531611, C22×#520270, C22×#519568, …

GAP

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

gap> G := Group((11,12)(13,14)(15,16,17,18), (7,8,10,9)(11,12,13,14)(16,18), (15,16)(17,18), (7,9,10,8)(11,12)(13,14), (3,4), (5,6), (1,2)(3,4)(5,6));