Finite Group Databasebeta

C13×#7721 #15694060

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

Aliases

direct productC13×#7721

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

444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 53
transitive degreeμt(G) = 1664

A minimal faithful permutation representation — 3 generators on 53 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15)(16,20,21,18)(17,19)(22,23)(24,31,33,36)(25,34)(26,29)(27,30)(28,32,37,35)(38,39,41,44,42,45,48,51)(40,43,47,50,46,49,52,53);(14,16)(15,18)(17,21)(19,20)(22,24,27,33)(23,28,30,37)(25,32,26,35)(29,36,34,31)(38,40)(39,43)(41,47)(42,46)(44,50)(45,49)(48,52)(51,53);(15,19)(18,20)(22,25,27,26)(23,29,30,34)(24,32,33,35)(28,36,37,31)(40,46)(43,49)(47,52)(50,53)

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, 709);