Finite Group Databasebeta

C7×#61480 #13238696

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

Aliases

direct productC7×#61480

Subgroups

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

2010 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)(13,15)(16,17)(18,25)(19,23)(20,22)(21,26)(24,28)(27,30)(29,31);(8,9)(10,13)(11,12)(14,15)(16,18)(17,21)(19,26)(20,27)(22,29)(23,25)(24,30)(28,31);(17,22)(20,28)(21,29)(23,24)(25,30)(27,31);(9,12)(13,15)(18,26)(21,25)(27,31)(29,30);(8,10,11,14)(9,13,12,15)(18,26)(21,25)(27,31)(29,30)

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, 54468);