Finite Group Databasebeta

C7×#18306 #13195522

order1792
nilpotency class3
isoclinismisoclinic class of #18284
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#18306

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

1040 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

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

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

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, 11294);