Finite Group Databasebeta

C7×#34421 #13211637

order1792
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C24×C4×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#34421

Subgroups

subgroupG/H
center, socleC23×C7C25
commutatorC22C24×C4×C7
Frattini, cosocleC23C25×C7
prime radicalC24×C7C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

1974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 35 points:

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

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, 27409);