Finite Group Databasebeta

C7×#24408 #13201624

order1792
nilpotency class3
isoclinismisoclinic class of #24408
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#24408

Subgroups

subgroupG/H
center, socleC2×C7#2410
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ G

1364 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7)(8,9)(10,18,20,14)(11,15)(12,17)(13,16)(19,28,37,36)(21,34,25,29)(22,30,38,39)(23,32)(24,31)(26,35)(27,33);(8,10)(9,14)(11,22)(12,25)(13,20)(15,30)(16,18)(17,34)(19,24)(21,27)(23,38)(26,37)(28,31)(29,33)(32,39)(35,36);(8,11)(9,15)(10,19)(12,26)(13,23)(14,28)(16,32)(17,35)(18,36)(20,37)(21,38)(22,25)(24,27)(29,39)(30,34)(31,33);(8,10)(9,14)(11,19)(12,21)(13,20)(15,28)(16,18)(17,29)(22,24)(23,37)(25,27)(26,38)(30,31)(32,36)(33,34)(35,39)

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17396);