Finite Group Databasebeta

C7×#26193 #13203409

order1792
nilpotency class3
isoclinismisoclinic class of #23886
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#26193

Subgroups

subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#135C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

734 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)(8,9)(10,13)(11,15)(12,14)(16,17)(18,29)(19,24)(20,37)(21,27)(22,28)(23,32)(25,36)(26,39)(30,43)(31,40)(33,41)(34,47)(35,44)(38,42)(45,46);(8,10,12,11)(9,13,14,15)(16,18)(17,23)(19,34)(20,31)(21,38)(22,33)(24,43)(25,40)(26,41)(27,29)(28,42)(30,36)(32,39)(35,46)(37,45)(44,47);(8,11,12,10)(9,13,14,15)(16,19,22,20)(17,24,28,37)(18,30,33,46)(21,35,39,36)(23,40,42,47)(25,27,44,26)(29,43,41,45)(31,38,34,32);(16,20,22,19)(17,25,28,44)(18,31,33,34)(21,35,39,36)(23,40,42,47)(24,27,37,26)(29,45,41,43)(30,38,46,32)

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 19181);