Finite Group Databasebeta

C7×#22138 #13199354

order1792
nilpotency class2
isoclinismisoclinic class of #2613
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#22138

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC7×#392C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

876 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 896

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

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

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, 15126);