Finite Group Databasebeta

C7×#23278 #13200494

order1792
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C23×C7×C8 · Schur multiplier (H2) = C24

Aliases

direct productC7×#23278

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC22C23×C7×C8
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC24×C7C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

756 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 31 points:

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

Conjugacy classes & character table

700 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16266);