Finite Group Databasebeta

C7×#23154 #13200370

order1792
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#23154

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socle, prime radicalC23×C7C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

744 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 35 points:

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

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16142);