Finite Group Databasebeta

C7×#19030 #13196246

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

Aliases

direct productC7×#19030

Subgroups

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

902 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)(10,18)(11,15)(12,16)(13,17)(14,19)(20,22)(21,23)(24,25)(26,33)(27,31)(28,37)(29,32)(30,35)(34,38)(36,39);(8,10)(9,14)(11,21)(12,19)(13,20)(15,18)(16,22)(17,23)(24,26,29,36)(25,30,32,38)(27,35,28,34)(31,39,37,33);(8,10)(9,14)(11,19)(12,21)(13,20)(15,22)(16,18)(17,23)(24,25)(26,30)(27,31)(28,37)(29,32)(33,34)(35,39)(36,38);(8,11,13,12)(9,15,17,16)(10,19,20,21)(14,22,23,18)(24,27,29,28)(25,31,32,37)(26,34,36,35)(30,33,38,39)

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, 12018);