Finite Group Databasebeta

C7×#13406 #13190622

order1792
nilpotency class4
isoclinismisoclinic class of #13312
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#13406

Subgroups

subgroupG/H
centerC4×C7#469
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)(10,21)(11,27)(12,19)(13,35)(14,20)(15,23)(16,30)(17,34)(18,33)(22,53)(24,40)(25,42)(26,41)(28,61)(29,62)(31,48)(32,60)(36,47)(37,46)(38,49)(39,58)(43,69)(44,65)(45,66)(50,64)(51,55)(52,59)(54,71)(56,70)(57,68)(63,67);(8,10)(9,15)(11,28)(12,25)(13,36)(14,26)(16,43)(17,41)(18,47)(19,21)(20,42)(22,31)(23,34)(24,38)(27,53)(29,56)(30,63)(32,54)(33,57)(35,52)(37,55)(39,44)(40,50)(45,51)(46,67)(48,71)(49,68)(58,66)(59,64)(60,70)(61,62)(65,69);(8,11,14,32)(9,16,20,45)(10,22)(12,31,34,29)(13,37,38,65)(15,39)(17,46,19,44)(18,48,50,62)(21,51)(23,28)(24,58)(25,54)(26,56)(27,49,60,35)(30,64,66,33)(36,63)(40,53)(41,43)(42,67)(47,70)(52,71)(55,59)(57,69)(61,68)

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, 6394);