Finite Group Databasebeta

C7×#13195 #13190411

order1792
nilpotency class3
isoclinismisoclinic class of #465
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#13195

Subgroups

subgroupG/H
centerC2×C7×C8C2×D4
commutatorC2×C4C22×C7×C8
Frattini, cosocleC22×C8C23×C7
socleC22×C7C8×D4
prime radicalC2×C7×#135C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7×C8 ◁ C22×C7×C16 ◁ G

438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3,4,5,6,7)(9,11)(12,13,18,24,19,23,33,39,16,22,26,21,17,34,15,32)(14,25,30,36,31,40,42,43,28,20,35,38,29,37,27,41);(8,9,10,11)(12,14,26,35,19,31,15,27,16,28,18,30,17,29,33,42)(13,20,21,36,23,37,32,43,22,25,24,38,34,40,39,41);(12,15,17,26,16,33,19,18)(13,21,23,32,22,24,34,39)(14,27,29,35,28,42,31,30)(20,36,37,43,25,38,40,41)

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6183);