Finite Group Databasebeta

C7×#7541 #13184757

order1792
nilpotency class6
isoclinismisoclinic class of #7540
automorphism?
homologyAbelianization (H1) = C2×C4×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×#7541

Subgroups

subgroupG/H
center, socleC2×C7#1415
commutatorC32C2×C4×C7
Frattini, cosocleC2×C32C22×C7
prime radicalC2×C7×D32C2
LCSG ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C2×C4×C7 ◁ C2×C7×C8 ◁ C2×C7×C16 ◁ C2×C7×C32 ◁ G

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 2 generators on 71 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 529);