Finite Group Databasebeta

C7×#8431 #13185647

order1792
nilpotency class3
isoclinismisoclinic class of #8412
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#8431

Subgroups

subgroupG/H
center, socleC22×C7#379
commutatorC42C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC7×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 47 points:

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

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, 1419);