Finite Group Databasebeta

C7×#23831 #13201047

order1792
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#23831

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C7×#376 ◁ G

682 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)(8,9,12,14)(10,15,11,13)(16,17,19,21)(18,22,23,20)(24,25,28,30)(26,29,33,37)(27,31,34,38)(32,36,35,39);(8,10,12,11)(9,13,14,15)(16,18,19,23)(17,20,21,22)(26,32)(27,34)(29,36)(31,38)(33,35)(37,39);(17,21)(20,22)(24,26,28,33)(25,29,30,37)(27,35,34,32)(31,39,38,36);(8,11,12,10)(9,13,14,15)(25,30)(29,37)(31,38)(36,39)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16819);