Finite Group Databasebeta

C7×#23277 #13200493

order1792
nilpotency class2
isoclinismisoclinic class of #2668
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C2×C42

Aliases

direct productC7×#23277

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC22×C7×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

742 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)(9,12)(13,15)(16,17)(18,21)(19,20)(22,23)(24,25,28,32,27,31,29,36)(26,30,35,38,34,33,37,39);(8,9,11,12)(10,13,14,15)(24,25,29,36,27,31,28,32)(26,33,37,38,34,30,35,39);(8,10,11,14)(9,13,12,15)(17,20)(21,23)(24,26,27,34)(25,30,31,33)(28,35,29,37)(32,38,36,39);(9,12)(13,15)(16,18,19,22)(17,21,20,23)(26,34)(30,33)(35,37)(38,39)

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16265);