Finite Group Databasebeta

C13×#7731 #15694070

order3328
nilpotency class3
isoclinismisoclinic class of #7694
automorphism?
homologyAbelianization (H1) = C22×C4×C13 · Schur multiplier (H2) = C22

Aliases

direct productC13×#7731

Subgroups

subgroupG/H
center, socleC23×C13C2×C22⋊C4
commutatorC22×C4C22×C4×C13
Frattini, cosocleC2×C42C23×C13
prime radicalC24×C13C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C13 ◁ C22×C42×C13 ◁ G

450 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 1664

A minimal faithful permutation representation — 3 generators on 45 points:

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

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 719);