Finite Group Databasebeta

C7×#34975 #13212191

order1792
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#34975

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutator, Frattini, cosocleC23C25×C7
socleC23×C7C25
prime radicalC24×C7C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

1738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 31 points:

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

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, 27963);