Finite Group Databasebeta

C7×#16560 #13193776

order1792
nilpotency class2
isoclinismisoclinic class of #16249
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#16560

Subgroups

subgroupG/H
center, socle, prime radicalC24×C7C24
commutator, Frattini, cosocleC24C24×C7
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

1510 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 4 generators on 31 points:

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

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, 9548);