Finite Group Databasebeta

C7×#13456 #13190672

order1792
nilpotency class4
isoclinismisoclinic class of #13307
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C22

Aliases

direct productC7×#13456

Subgroups

subgroupG/H
center, socleC22×C7#447
commutator, Frattini, cosocleC22×C8C23×C7
prime radicalC23×C7AGL(1,ℤ/8)
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ C7×#405 ◁ G

318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6444);