Finite Group Databasebeta

C7×#8178 #13185394

order1792
nilpotency class3
isoclinismisoclinic class of #468
automorphism?
homologyAbelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C2×C4

Aliases

direct productC7×#8178

Subgroups

subgroupG/H
centerC22×C4×C7C2×D4
commutatorC2×C4C2×C42×C7
Frattini, cosocleC2×C42C23×C7
socle, prime radicalC23×C7C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ C43×C7 ◁ G

486 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 3 generators on 35 points:

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

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, 1166);