Finite Group Databasebeta

C7×#19224 #13196440

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

Aliases

direct productC7×#19224

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

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, 12212);