Finite Group Databasebeta

C23×#2367 #72339189

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C26×C4 · Schur multiplier (H2) = C220

Aliases

direct productC23×#2367

Subgroups

subgroupG/H
center, socleC26C24
commutatorC22C26×C4
Frattini, cosocleC23C27
prime radicalC25×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

148437 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:

(7,8,9,10)(15,16,18,20)(17,21,22,19);(11,12,14,13)(15,16)(17,19)(18,20)(21,22);(7,8,9,10)(11,12,14,13)(15,16)(17,21)(18,20)(19,22);(3,4);(5,6);(7,8)(9,10)(11,13,14,12)(15,17,18,22)(16,19,20,21);(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×#59030, C23×#44927, C23×#36528, …
maximal normal subgroup ofC23×#59030, C23×#44927, C23×#36528, …

GAP

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

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