Finite Group Databasebeta

C7×#19054 #13196270

order1792
nilpotency class3
isoclinismisoclinic class of #19050
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#19054

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3150C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

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

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, 12042);