Finite Group Databasebeta

C13×#20885 #15707224

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

Aliases

direct productC13×#20885

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

1358 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 416

A minimal faithful permutation representation — 4 generators on 33 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15)(16,17)(18,19,23,26,24,21,22,27)(20,28,31,25,30,33,32,29);(15,17)(18,20,23,31,24,30,22,32)(19,25,26,33,21,29,27,28);(18,21)(19,24)(20,29)(22,26)(23,27)(25,30)(28,31)(32,33);(20,30)(25,29)(28,33)(31,32)

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, 13873);