Finite Group Databasebeta

C7×#19038 #13196254

order1792
nilpotency class3
isoclinismisoclinic class of #19014
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#19038

Subgroups

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

876 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

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

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

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, 12026);