Finite Group Databasebeta

C7×#60805 #13238021

order1792
nilpotency class3
isoclinismisoclinic class of #60750
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C27×C4

Aliases

direct productC7×#60805

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C42×C7 ◁ G

2196 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)(10,14)(11,13)(12,15)(16,17)(18,26)(19,25)(20,22)(21,24)(23,28)(27,31)(29,30);(8,10,11,15)(9,12,13,14)(17,22)(18,27)(24,25)(28,29);(10,15)(12,14)(16,18)(17,23)(19,28)(20,27)(21,29)(22,30)(24,26)(25,31);(9,13)(12,14)(17,22)(23,30)(24,25)(26,31);(16,19,20,21)(17,24,22,25)(18,28,27,29)(23,26,30,31)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53793);