Finite Group Databasebeta

C7×#18994 #13196210

order1792
nilpotency class3
isoclinismisoclinic class of #18992
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18994

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3153C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

936 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 47 points:

(1,2,3,4,5,6,7)(9,12)(10,14)(13,15)(16,17)(18,28)(19,32)(20,27)(21,26)(22,25)(23,30)(24,33)(29,37)(31,40)(34,41)(35,38)(36,39)(42,44)(43,46)(45,47);(10,14)(12,15)(16,18)(17,23)(19,29)(20,35)(21,30)(22,31)(24,37)(25,38)(26,40)(27,28)(32,46)(33,44)(34,45)(36,43)(39,47)(41,42);(8,9)(10,15)(11,13)(12,14)(16,19,22,34)(17,24,25,39)(18,29,31,45)(20,33,21,36)(23,37,38,47)(26,32,27,41)(28,42,40,46)(30,43,35,44);(17,25)(23,38)(24,39)(26,27)(28,40)(32,41)(37,47)(42,46)

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11982);