Finite Group Databasebeta

C7×#19218 #13196434

order1792
nilpotency class3
isoclinismisoclinic class of #19186
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#19218

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3212C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

596 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)(9,13)(11,18)(14,19)(15,20)(17,22)(21,23)(24,25)(26,33)(27,31)(28,36)(29,32)(30,34)(35,38)(37,39);(8,9,11,13,12,15,18,20)(10,14,17,19,16,21,22,23);(8,10)(9,14)(11,17)(12,16)(13,19)(15,21)(18,22)(20,23)(24,26)(25,30)(27,34)(28,37)(29,35)(31,38)(32,39)(33,36);(10,16)(14,21)(17,22)(19,23)(24,27,29,28)(25,31,32,36)(26,34,35,37)(30,38,39,33)

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 12206);