Finite Group Databasebeta

C7×#60942 #13238158

order1792
nilpotency class3
isoclinismisoclinic class of #3186
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60942

Subgroups

subgroupG/H
centerC2×C4×C7C22×D4
commutator, Frattini, cosocleC2×C4C25×C7
socleC22×C7C23×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C22×C42×C7 ◁ G

1856 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 39 points:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53930);