Finite Group Databasebeta

C7×#13405 #13190621

order1792
nilpotency class4
isoclinismisoclinic class of #13404
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#13405

Subgroups

subgroupG/H
center, socleC2×C7#2034
commutator, Frattini, cosocleC22×C8C23×C7
prime radicalC2×C7×#41D4
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ C2×C7×#131 ◁ G

386 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)(8,9,14,19)(10,20,25,41)(11,26,30,63)(12,31,34,17)(13,35,38,62)(15,24,42,22)(16,43,46,29)(18,48,51,33)(21,54,27,64)(23,40,36,49)(28,66,32,50)(37,47,67,45)(39,68,44,59)(52,65,69,56)(53,58,70,60)(55,71,57,61);(8,10)(9,15)(11,27)(12,24)(13,36)(14,25)(16,44)(17,41)(18,49)(19,42)(20,31)(21,30)(22,34)(23,38)(26,61)(28,55)(29,56)(32,57)(33,58)(35,53)(37,59)(39,46)(40,51)(43,65)(45,69)(47,52)(48,60)(50,54)(62,70)(63,71)(64,66)(67,68);(8,11,14,30)(9,16,19,46)(10,21)(12,32,34,28)(13,37,38,67)(15,39)(17,47,31,45)(18,50,51,66)(20,52)(22,57)(23,59)(24,55)(25,27)(26,62,63,35)(29,48,43,33)(36,68)(40,54)(41,69)(42,44)(49,64)(53,71)(56,60)(58,65)(61,70)

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6393);