Finite Group Databasebeta

C7×#60809 #13238025

order1792
nilpotency class3
isoclinismisoclinic class of #60753
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C27×C4

Aliases

direct productC7×#60809

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#3449C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C7×#117 ◁ G

2034 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)(8,9)(10,14)(11,13)(12,15)(16,17,22,27)(18,23,29,37)(19,32,34,41)(20,26,21,25)(24,35,40,33)(28,42,43,47)(30,39,31,38)(36,45,46,44);(8,10,11,15)(9,12,13,14)(16,18)(17,23)(19,28)(20,30)(21,31)(22,29)(24,36)(25,38)(26,39)(27,37)(32,42)(33,44)(34,43)(35,45)(40,46)(41,47);(10,15)(12,14)(16,19)(17,24)(18,28)(20,33)(21,35)(22,34)(23,36)(25,32)(26,41)(27,40)(29,43)(30,44)(31,45)(37,46)(38,42)(39,47);(9,13)(12,14)(18,29)(23,37)(28,43)(30,31)(36,46)(38,39)(42,47)(44,45);(16,20,22,21)(17,25,27,26)(18,30,29,31)(19,33,34,35)(23,38,37,39)(24,32,40,41)(28,44,43,45)(36,42,46,47)

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53797);