Finite Group Databasebeta

C7×#19714 #13196930

order1792
nilpotency class3
isoclinismisoclinic class of #19713
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#19714

Subgroups

subgroupG/H
center, socleC22×C7C2×#127
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

690 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)(8,9,13,16)(10,17,15,12)(11,14,19,21)(18,23,22,20)(24,25,30,35)(26,36,37,32)(27,39,38,31)(28,34,29,33);(8,10,12,9,13,15,17,16)(11,18,20,14,19,22,23,21)(24,26,28,38,30,37,29,27)(25,31,33,36,35,39,34,32);(8,11)(9,14)(10,18)(12,20)(13,19)(15,22)(16,21)(17,23)(24,27,29,37,30,38,28,26)(25,32,34,39,35,36,33,31);(11,19)(14,21)(18,22)(20,23)(26,37)(27,38)(31,39)(32,36)

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 12702);