Finite Group Databasebeta

C13×#17689 #15704028

order3328
nilpotency class3
isoclinismisoclinic class of #17603
automorphism?
homologyAbelianization (H1) = C23×C4×C13 · Schur multiplier (H2) = C25

Aliases

direct productC13×#17689

Subgroups

subgroupG/H
center, socleC22×C13C22×C22⋊C4
commutatorC2×C4C23×C4×C13
Frattini, cosocleC42C24×C13
prime radicalC2×C13×#41C2×C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ C4×C13×#41 ◁ G

876 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 45 points:

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

Conjugacy classes & character table

676 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 10677);