Finite Group Databasebeta

C23×#35512 #72324533

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C228

Aliases

direct productC23×#35512

Subgroups

subgroupG/H
center, socleC26C25
commutator, Frattini, cosocleC23C28
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

5893032 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 8 generators on 22 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#7631286, C23×#7837029
maximal normal subgroup ofC23×#7631286, C23×#7837029
maximal quotient ofC23×#4928938

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