Finite Group Databasebeta

C7×#15173 #13192389

order1792
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#15173

Subgroups

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

1530 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)(13,14)(18,22)(21,23)(24,25,28,30)(26,27,31,29);(17,20)(21,23)(24,26,28,31)(25,29,30,27);(12,13,15,14)(16,17)(18,21)(19,20)(22,23)(24,26)(25,27)(28,31)(29,30);(8,9,10,11)(12,14,15,13)(16,18)(17,21)(19,22)(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, 8161);