Finite Group Databasebeta

C7×#29431 #13206647

order1792
nilpotency class3
isoclinismisoclinic class of #24378
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#29431

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C43×C7 ◁ G

670 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7)(8,9)(10,14)(11,13)(12,15)(24,25,27,30,28,31,36,39)(26,32,34,37,33,38,35,29);(8,10,11,15)(9,12,13,14)(16,17)(18,21)(19,20)(22,23)(26,33)(29,37)(32,38)(34,35);(17,20)(21,23)(24,26,28,33)(25,29,31,37)(27,35,36,34)(30,38,39,32);(9,13)(12,14)(16,18,19,22)(17,21,20,23)

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 22419);