Finite Group Databasebeta

C7×#61286 #13238502

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

Aliases

direct productC7×#61286

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#532C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#532 ◁ G

1754 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)(8,9,12,11)(10,14,15,13)(16,17)(18,22)(19,24)(20,23)(21,25)(26,32)(27,34)(28,36)(29,33)(30,39)(31,37)(35,42)(38,43)(40,44)(41,45)(46,47);(8,10)(9,13)(11,14)(12,15)(16,18,21,28)(17,22,25,36)(19,27,30,41)(20,29,32,42)(23,33,26,35)(24,34,39,45)(31,40,43,47)(37,44,38,46);(8,11,12,9)(10,14,15,13)(17,23)(20,32)(22,33)(24,37)(25,26)(29,42)(31,43)(34,44)(35,36)(38,39)(40,47)(45,46);(10,15)(13,14)(16,19)(17,24)(18,27)(20,31)(21,30)(22,34)(23,37)(25,39)(26,38)(28,41)(29,40)(32,43)(33,44)(35,46)(36,45)(42,47);(17,25)(18,28)(19,30)(23,26)(29,42)(31,43)(34,45)(44,46)

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, 54274);