Finite Group Databasebeta

C7×#18943 #13196159

order1792
nilpotency class3
isoclinismisoclinic class of #18930
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18943

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3552C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

846 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11931);