Finite Group Databasebeta

C7×#7794 #13185010

order1792
nilpotency class3
isoclinismisoclinic class of #7734
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C22

Aliases

direct productC7×#7794

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7#120
commutator, Frattini, cosocleC2×C42C23×C7
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

394 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 782);