Finite Group Databasebeta

C7×#24391 #13201607

order1792
nilpotency class3
isoclinismisoclinic class of #24390
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#24391

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C7×#41 ◁ G

1508 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)(8,9)(10,11)(16,17,21,26,22,27,20,25)(18,23,28,31,29,24,19,30);(9,11)(12,13)(14,15)(16,18)(17,23)(19,20)(21,28)(22,29)(24,27)(25,30)(26,31);(13,15)(16,19)(17,24)(18,20)(21,29)(22,28)(23,27)(25,30)(26,31);(9,11)(16,20,22,21)(17,25,27,26)(18,28,29,19)(23,31,24,30)

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, 17379);