Finite Group Databasebeta

C13×#7676 #15694015

order3328
nilpotency class3
isoclinismisoclinic class of #7654
automorphism?
homologyAbelianization (H1) = C22×C4×C13 · Schur multiplier (H2) = C2×C4

Aliases

direct productC13×#7676

Subgroups

subgroupG/H
center, socleC23×C13C2×C22⋊C4
commutatorC22×C4C22×C4×C13
Frattini, cosocleC2×C42C23×C13
prime radicalC22×D4×C13C2×C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C13 ◁ C43×C13 ◁ G

458 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 1664

A minimal faithful permutation representation — 3 generators on 37 points:

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

Conjugacy classes & character table

754 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 664);