Finite Group Databasebeta

C7×#61342 #13238558

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

Aliases

direct productC7×#61342

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC2×C7×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#533 ◁ G

1724 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)(13,14)(16,17,21,24)(18,22,27,37)(19,29,31,39)(20,32,34,25)(23,33,38,30)(26,40,41,47)(28,44,43,36)(35,45,46,42);(8,9,11,12)(10,14,15,13)(16,18)(17,22)(19,26)(20,28)(21,27)(23,35)(24,37)(25,36)(29,40)(30,42)(31,41)(32,44)(33,45)(34,43)(38,46)(39,47);(16,19,21,31)(17,23,24,38)(18,26,27,41)(20,33,34,30)(22,35,37,46)(25,39,32,29)(28,45,43,42)(36,47,44,40);(8,10,11,15)(9,13,12,14);(17,24)(18,27)(23,38)(25,32)(26,41)(28,43)(29,39)(42,45)

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, 54330);