Finite Group Databasebeta

C7×#18462 #13195678

order1792
nilpotency class3
isoclinismisoclinic class of #18446
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#18462

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

1030 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)(11,23)(15,28)(16,26)(17,24)(19,22)(21,36)(25,35)(27,32)(29,39)(30,38)(31,37)(33,34);(8,9)(10,15)(11,24)(12,17)(13,16)(14,23)(18,32)(19,29)(20,30)(21,37)(22,31)(25,38)(26,35)(27,34)(28,36)(33,39);(10,19)(11,25)(14,26)(15,29)(18,22)(21,33)(23,35)(24,38)(27,28)(31,32)(34,36)(37,39);(8,10,20,18)(9,15,30,32)(11,21,35,33)(12,19,13,22)(14,27,38,28)(16,31,17,29)(23,34,25,36)(24,37,26,39)

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11450);