Finite Group Databasebeta

C7×#22951 #13200167

order1792
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#22951

Subgroups

subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C2×C4×D4
prime radicalC7×#525C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C7×C22⋊C8 ◁ G

730 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)(13,15)(16,17,21,25,22,26,20,34)(18,23,30,38,28,37,29,44)(19,31,33,24,32,40,35,39)(27,41,42,36,43,46,45,47);(8,9)(10,13)(11,12)(14,15)(16,18,21,30,22,28,20,29)(17,23,25,38,26,37,34,44)(19,27,33,42,32,43,35,45)(24,36,40,46,39,47,31,41);(8,10,11,14)(9,13,12,15)(16,19)(17,24)(18,27)(20,35)(21,33)(22,32)(23,36)(25,40)(26,39)(28,43)(29,45)(30,42)(31,34)(37,47)(38,46)(41,44);(9,12)(13,15)(18,28)(19,32)(23,37)(24,39)(29,30)(31,40)(33,35)(38,44)

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 15939);