Finite Group Databasebeta

C7×#19176 #13196392

order1792
nilpotency class3
isoclinismisoclinic class of #19162
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#19176

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

618 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)(10,17)(11,15)(12,21)(13,16)(14,18)(19,22)(20,23)(24,25)(26,32)(27,29)(28,36)(30,34)(31,35)(33,39)(37,38);(8,10,12,18,13,19,11,20)(9,14,15,17,16,23,21,22)(25,29)(30,38)(31,36)(32,39);(24,26,27,33)(25,30,29,38)(28,37,35,34)(31,39,36,32);(8,11,13,12)(9,15,16,21)(10,18,19,20)(14,22,23,17)

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, 12164);