Finite Group Databasebeta

C13×#12904 #15699243

order3328
nilpotency class4
isoclinismisoclinic class of #12019
automorphism?
homologyAbelianization (H1) = C22×C4×C13 · Schur multiplier (H2) = C2×C4

Aliases

direct productC13×#12904

Subgroups

subgroupG/H
center, socleC22×C13C2×#106
commutatorC2×C8C22×C4×C13
Frattini, cosocleC22×C8C23×C13
prime radicalC23×C13C2×SD16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C13 ◁ C2×C42×C13 ◁ C2×C4×C8×C13 ◁ G

318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 49 points:

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

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, 5892);