Finite Group Databasebeta

C7×#23844 #13201060

order1792
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#23844

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

654 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)(8,9,12,15)(10,14,11,13)(16,17,20,23)(18,22,19,21)(24,25)(26,29)(27,30)(28,31)(32,39)(33,37)(34,36)(35,38);(8,10,12,11)(9,13,15,14)(16,18,20,19)(17,21,23,22)(24,26)(25,29)(27,33)(28,32)(30,37)(31,39)(34,35)(36,38);(8,10,12,11)(9,14,15,13)(16,19,20,18)(17,22,23,21)(25,30)(26,32)(28,35)(29,36)(33,34)(37,39);(8,11,12,10)(9,13,15,14)(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, 16832);