Finite Group Databasebeta

C7×#34629 #13211845

order1792
nilpotency class2
isoclinismisoclinic class of #2613
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#34629

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutator, Frattini, cosocleC23C25×C7
socleC23×C7C25
prime radicalC24×C7C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

1558 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 39 points:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 27617);