Finite Group Databasebeta

C7×#18290 #13195506

order1792
nilpotency class3
isoclinismisoclinic class of #18284
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18290

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1034 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

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

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

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11278);