Finite Group Databasebeta

C7×#15186 #13192402

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

Aliases

direct productC7×#15186

Subgroups

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

1330 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)(12,13)(14,15)(16,17,19,21)(18,22,23,20)(24,25,28,31)(26,30,27,29);(9,11)(13,14)(16,17,19,21)(18,20,23,22)(24,25)(26,29)(27,30)(28,31);(8,9)(10,11)(12,14,15,13)(16,17)(18,20)(19,21)(22,23)(24,26,28,27)(25,29,31,30);(16,18,19,23)(17,20,21,22)(24,27,28,26)(25,30,31,29)

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, 8174);