Finite Group Databasebeta

C13×#7720 #15694059

order3328
nilpotency class3
isoclinismisoclinic class of #7694
automorphism?
homologyAbelianization (H1) = C22×C4×C13 · Schur multiplier (H2) = C2×C4

Aliases

direct productC13×#7720

Subgroups

subgroupG/H
center, socle, prime radicalC23×C13C2×C22⋊C4
commutatorC22×C4C22×C4×C13
Frattini, cosocleC2×C42C23×C13
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C13 ◁ C43×C13 ◁ G

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 3328

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

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

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, 708);