Finite Group Databasebeta

C7×#9733 #13186949

order1792
nilpotency class3
isoclinismisoclinic class of #1665
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#9733

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7#121
commutatorC42C22×C4×C7
Frattini, cosocleC2×C42C23×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

518 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)(9,11)(12,13,14,17,15,18,19,16)(20,21)(22,27)(23,32)(24,34)(25,29)(26,30)(28,33)(31,35);(8,9,10,11)(13,16)(14,19)(17,18)(20,22,24,30,25,31,33,23)(21,26,28,27,29,32,34,35);(20,23,33,31,25,30,24,22)(21,27,34,26,29,35,28,32)

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 2721);