Finite Group Databasebeta

C7×#62013 #13239229

order1792
nilpotency class3
isoclinismisoclinic class of #61609
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#62013

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#529 ◁ G

1790 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)(10,14)(16,17)(18,23)(19,31)(20,25)(21,34)(22,26)(24,32)(27,41)(28,37)(29,38)(30,44)(33,39)(35,40)(36,42)(43,46)(45,47);(8,9)(10,13)(11,12)(14,15)(16,18)(17,23)(19,27)(20,28)(21,30)(22,29)(24,36)(25,37)(26,38)(31,41)(32,42)(33,43)(34,44)(35,45)(39,46)(40,47);(16,19,22,33)(17,24,26,40)(18,27,29,43)(20,32,21,35)(23,36,38,47)(25,39,34,31)(28,42,30,45)(37,46,44,41);(9,12)(13,15)(16,20,22,21)(17,25,26,34)(18,28,29,30)(19,32,33,35)(23,37,38,44)(24,39,40,31)(27,42,43,45)(36,46,47,41);(8,10,11,14)(9,13,12,15)(18,29)(23,38)(27,43)(28,30)(36,47)(37,44)(41,46)(42,45)

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, 55001);