Finite Group Databasebeta

C7×#61479 #13238695

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

Aliases

direct productC7×#61479

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#529 ◁ G

1880 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

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, 54467);