Finite Group Databasebeta

C7×#60922 #13238138

order1792
nilpotency class3
isoclinismisoclinic class of #60756
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60922

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×#41 ◁ G

1932 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 31 points:

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

Conjugacy classes & character table

343 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53910);