Finite Group Databasebeta

C7×#15144 #13192360

order1792
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26×C4

Aliases

direct productC7×#15144

Subgroups

subgroupG/H
center, socleC24×C7C24
commutator, Frattini, cosocleC24C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

2214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 27 points:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 8132);