Finite Group Databasebeta

C7×#19039 #13196255

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

Aliases

direct productC7×#19039

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3568C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

842 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)(8,9,13,16)(10,17,20,23)(11,15,12,21)(14,18,22,19)(24,25)(26,33)(27,31)(28,36)(29,32)(30,34)(35,38)(37,39);(8,10)(9,14)(11,19)(12,18)(13,20)(15,23)(16,22)(17,21)(24,25)(26,30)(27,31)(28,36)(29,32)(33,37)(34,38)(35,39);(8,9)(10,14)(11,15)(12,21)(13,16)(17,18)(19,23)(20,22)(24,26)(25,30)(27,34)(28,37)(29,35)(31,38)(32,39)(33,36);(8,11,13,12)(9,15,16,21)(10,18,20,19)(14,17,22,23)(24,27,29,28)(25,31,32,36)(26,34,35,37)(30,38,39,33)

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, 12027);