Finite Group Databasebeta

C13×#20886 #15707225

order3328
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C13 · Schur multiplier (H2) = C26

Aliases

direct productC13×#20886

Subgroups

subgroupG/H
centerC2×C4×C13C22×D4
commutatorC2×C4C23×C4×C13
Frattini, cosocleC22×C4C24×C13
socleC22×C13C2×C4×D4
prime radicalC22×C13×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C13 ◁ C22×C13×M16 ◁ G

1326 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 49
transitive degreeμt(G) = 832

A minimal faithful permutation representation — 4 generators on 49 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15)(16,17)(18,19,23,28,24,27,22,36)(20,29,32,25,31,40,37,41)(21,33,34,26,35,43,38,42)(30,39,47,48,45,49,46,44);(15,17)(18,20,23,32,24,31,22,37)(19,25,28,40,27,41,36,29)(21,30,34,47,35,45,38,46)(26,39,43,48,42,49,33,44);(18,21)(19,26)(20,30)(22,38)(23,34)(24,35)(25,39)(27,42)(28,43)(29,44)(31,45)(32,47)(33,36)(37,46)(40,48)(41,49);(19,27)(20,31)(26,42)(28,36)(30,45)(32,37)(33,43)(46,47)

Conjugacy classes & character table

832 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 13874);