Finite Group Databasebeta

C7×#18647 #13195863

order1792
nilpotency class3
isoclinismisoclinic class of #18618
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18647

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3511C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

928 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11635);