Finite Group Databasebeta

C7×#61344 #13238560

order1792
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61344

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#535C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#533 ◁ G

1748 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 448

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

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

Conjugacy classes & character table

385 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54332);