Finite Group Databasebeta

C7×#18907 #13196123

order1792
nilpotency class3
isoclinismisoclinic class of #18866
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18907

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

882 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

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

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

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11895);