Finite Group Databasebeta

C23×#3519 #72289352

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C226

Aliases

direct productC23×#3519

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC22C28
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C22 ▷ C1

556709 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

(7,8,12,11)(9,10,14,13);(3,4)(7,9)(8,13)(10,11)(12,14);(7,10,12,13)(8,14,11,9)(15,16,18,20)(17,21,22,19);(8,11)(10,13)(15,16)(17,21)(18,20)(19,22);(7,9)(8,10)(11,13)(12,14)(15,16)(17,21)(18,20)(19,22);(7,11,12,8)(9,10,14,13)(15,17,18,22)(16,19,20,21);(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×#62892, C23×#63011, C24×#3519, …
maximal normal subgroup ofC23×#62892, C23×#63011, C24×#3519, …
maximal quotient ofC23×D4×#121, C23×#35691, C23×#59123, …

GAP

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

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