Finite Group Databasebeta

C7×#61477 #13238693

order1792
nilpotency class3
isoclinismisoclinic class of #61049
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61477

Subgroups

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

1772 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)(9,12)(13,15)(16,17,22,26)(18,23,29,38)(19,31,33,39)(20,25,21,34)(24,35,40,32)(27,41,43,46)(28,37,30,44)(36,45,47,42);(8,9)(10,13)(11,12)(14,15)(16,18,22,29)(17,23,26,38)(19,27,33,43)(20,28,21,30)(24,36,40,47)(25,37,34,44)(31,41,39,46)(32,42,35,45);(16,19)(17,24)(18,27)(20,32)(21,35)(22,33)(23,36)(25,39)(26,40)(28,42)(29,43)(30,45)(31,34)(37,46)(38,47)(41,44);(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

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54465);