Finite Group Databasebeta

C7×#14738 #13191954

order1792
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#14738

Subgroups

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

1794 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)(16,17,20,21)(18,23,22,19)(24,25)(26,29)(27,31)(28,30);(13,15)(17,21)(18,22)(24,26,28,31)(25,29,30,27);(12,13)(14,15)(16,18,20,22)(17,19,21,23)(24,26)(25,27)(28,31)(29,30);(8,9)(10,11)(16,19)(17,22)(18,21)(20,23)(24,27)(25,26)(28,29)(30,31)

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, 7726);