Finite Group Databasebeta

C7×#19043 #13196259

order1792
nilpotency class3
isoclinismisoclinic class of #19014
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#19043

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3558C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

950 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

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

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

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, 12031);