Finite Group Databasebeta

C7×#60666 #13237882

order1792
nilpotency class3
isoclinismisoclinic class of #60457
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60666

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC2×C7×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×#41 ◁ G

1762 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 47 points:

(1,2,3,4,5,6,7)(8,9,11,13)(10,14,15,12)(16,17,20,22)(18,26,28,39)(19,24,30,35)(21,33,32,25)(23,36,34,29)(27,40,41,47)(31,44,43,38)(37,46,45,42);(8,10,11,15)(9,12,13,14)(17,22)(23,34)(24,35)(25,33)(26,39)(37,45)(38,44)(40,47);(16,18,21,29,20,28,32,36)(17,23,25,26,22,34,33,39)(19,27,31,42,30,41,43,46)(24,37,38,40,35,45,44,47);(16,19)(17,24)(18,27)(20,30)(21,31)(22,35)(23,37)(25,38)(26,40)(28,41)(29,42)(32,43)(33,44)(34,45)(36,46)(39,47);(19,30)(24,35)(27,41)(31,43)(37,45)(38,44)(40,47)(42,46)

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, 53654);