Finite Group Databasebeta

C7×#13404 #13190620

order1792
nilpotency class4
isoclinismisoclinic class of #13404
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#13404

Subgroups

subgroupG/H
center, socleC2×C7#2034
commutator, Frattini, cosocleC22×C8C23×C7
prime radicalC2×C7×#472C2
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ C2×C7×#131 ◁ G

406 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6392);