Finite Group Databasebeta

C7×#9961 #13187177

order1792
nilpotency class3
isoclinismisoclinic class of #9946
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#9961

Subgroups

subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC23×C4C23×C7
prime radicalC24×C7C2×D4
LCSG ▷ C23×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 2949);