Finite Group Databasebeta

C7×#13401 #13190617

order1792
nilpotency class4
isoclinismisoclinic class of #13392
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#13401

Subgroups

subgroupG/H
centerC4×C7#482
commutator, Frattini, cosocleC22×C8C23×C7
socleC2×C7#2034
prime radicalC7×#3067C2
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C22×C4×C7 ◁ C2×C7×#131 ◁ G

390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 71
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 3 generators on 71 points:

(1,2,3,4,5,6,7)(8,9)(10,20)(11,26)(12,31)(13,35)(14,19)(15,22)(16,29)(17,34)(18,33)(21,49)(23,39)(24,40)(25,41)(27,60)(28,62)(30,59)(32,45)(36,44)(37,58)(38,54)(42,65)(43,64)(46,63)(47,51)(48,55)(50,71)(52,57)(53,66)(56,70)(61,68)(67,69);(8,10)(9,15)(11,27)(12,24)(13,23)(14,25)(16,38)(17,41)(18,39)(19,40)(20,31)(21,30)(22,34)(26,57)(28,50)(29,61)(32,52)(33,55)(35,66)(36,67)(37,56)(42,47)(43,69)(44,68)(45,49)(46,70)(48,58)(51,64)(53,63)(54,65)(59,71)(60,62);(8,11,14,30)(9,16,19,43)(10,21)(12,32,34,28)(13,36,37,65)(15,38)(17,44,31,42)(18,45,46,62)(20,47)(22,52)(23,54)(24,50)(25,27)(26,58,59,35)(29,63,64,33)(39,49)(40,69)(41,68)(48,71)(51,55)(53,61)(56,67)(57,66)(60,70)

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, 6389);