Finite Group Databasebeta

C7×#8135 #13185351

order1792
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#8135

Subgroups

subgroupG/H
centerC2×C42×C7C23
commutatorC23C2×C42×C7
Frattini, cosocleC2×C42C23×C7
socle, prime radicalC23×C7C2×C42
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C2×C42×C7 ◁ G

382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 3 generators on 47 points:

(1,2,3,4,5,6,7)(8,9)(10,13)(11,12)(14,15)(16,17,19,23,20,22,26,29)(18,21,25,27,24,28,30,31)(32,33)(34,37)(35,39)(36,38)(40,44)(41,43)(42,45)(46,47);(9,12)(13,15)(16,18)(17,21)(19,25)(20,24)(22,28)(23,27)(26,30)(29,31)(32,34,35,40,36,41,42,46)(33,37,39,44,38,43,45,47);(8,10,11,14)(9,13,12,15)(17,22)(18,24)(23,29)(25,30)(33,38)(37,43)(39,45)(44,47)

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 1123);