Finite Group Databasebeta

C23×#2848 #72289492

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C221

Aliases

direct productC23×#2848

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC28C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

489941 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

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

(7,8,9,10)(11,12,13,14)(17,21)(19,22);(8,10)(11,12,13,14)(15,16,18,20)(17,22,21,19);(11,12)(13,14);(7,8)(9,10)(11,12)(13,14)(15,17)(16,19)(18,21)(20,22);(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×#36152, C23×#36096, C23×#36614, …
maximal normal subgroup ofC23×#36152, C23×#36096, C23×#36614, …
maximal quotient ofC22×#612469, C24×#2848, C22×#6342373, …

GAP

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

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