Finite Group Databasebeta

C7×#18609 #13195825

order1792
nilpotency class3
isoclinismisoclinic class of #18562
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18609

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3518C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

874 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)(8,9,12,15)(10,16,17,23)(11,19,21,14)(13,20,22,18)(24,25)(26,33)(27,31)(28,36)(29,32)(30,34)(35,38)(37,39);(8,10,12,17)(9,13,15,22)(11,20,21,18)(14,23,19,16)(24,25)(26,30)(27,31)(28,36)(29,32)(33,37)(34,38)(35,39);(24,26,29,35)(25,30,32,39)(27,34,28,37)(31,38,36,33);(10,17)(13,22)(16,23)(18,20)(24,27,29,28)(25,31,32,36)(26,34,35,37)(30,38,39,33)

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, 11597);