Finite Group Databasebeta

C7×#15142 #13192358

order1792
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26×C42

Aliases

direct productC7×#15142

Subgroups

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

4382 conjugacy classes of subgroups; only the 590 normal subgroups are shown.

normal subgroups only

This group has 4382 conjugacy classes of subgroups — too many to draw. Only its 590 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 23 points:

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

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, 8130);