Finite Group Databasebeta

C7×#60875 #13238091

order1792
nilpotency class3
isoclinismisoclinic class of #60756
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60875

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#3494C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C7×#117 ◁ G

1700 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 39 points:

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

Conjugacy classes & character table

343 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53863);