Finite Group Databasebeta

C23×#2324 #72289479

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C26×C4 · Schur multiplier (H2) = C219×C4

Aliases

direct productC23×#2324

Subgroups

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

162613 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 22 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#44877, C23×#37650, C23×#34290, …
maximal normal subgroup ofC23×#44877, C23×#37650, C23×#34290, …
maximal quotient ofC23×#14299, C23×#14363, C22×#530235, …

GAP

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

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