Finite Group Databasebeta

C7×#16566 #13193782

order1792
nilpotency class2
isoclinismisoclinic class of #16249
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C42

Aliases

direct productC7×#16566

Subgroups

subgroupG/H
center, socleC24×C7C24
commutator, Frattini, cosocleC24C24×C7
prime radicalC25×C7C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

1454 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 31 points:

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

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 9554);