Finite Group Databasebeta

C7×#15139 #13192355

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

Aliases

direct productC7×#15139

Subgroups

subgroupG/H
center, socle, prime radicalC24×C7C24
commutator, Frattini, cosocleC24C24×C7
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

1250 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 1792

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

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

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, 8127);