Finite Group Databasebeta

C7×#61258 #13238474

order1792
nilpotency class3
isoclinismisoclinic class of #61049
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61258

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#525 ◁ G

1866 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)(8,9,12,11)(10,14,15,13)(16,17)(18,21)(19,22)(20,24)(23,27)(25,29)(26,28)(30,31);(8,10)(9,13)(11,14)(12,15)(16,18)(17,21)(19,26)(20,25)(22,28)(23,30)(24,29)(27,31);(8,11,12,9)(10,14,15,13)(17,22)(19,27)(21,28)(23,24)(26,31)(29,30);(10,15)(13,14);(18,25)(21,29)(26,31)(28,30)

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54246);