Finite Group Databasebeta

C7×#22109 #13199325

order1792
nilpotency class2
isoclinismisoclinic class of #2668
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#22109

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC24×C7C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

728 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)(20,21,26,22,25,28,24,30)(23,27,31,29,32,35,33,34);(12,13)(14,17)(15,16)(18,19)(20,22,26,28,25,30,24,21)(23,29,31,35,32,34,33,27);(9,11)(13,16)(17,19)(20,23)(21,27)(22,29)(24,33)(25,32)(26,31)(28,35)(30,34);(12,14,15,18)(13,17,16,19)(20,24,25,26)(21,22,28,30)(23,31,32,33)(27,34,35,29)

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, 15097);