Finite Group Databasebeta

C7×#12879 #13190095

order1792
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C22×C7×C16 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#12879

Subgroups

subgroupG/H
centerC22×C7×C8C23
commutatorC22C22×C7×C16
Frattini, cosocleC22×C8C23×C7
socle, prime radicalC23×C7C22×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C7×C8 ◁ G

366 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 3 generators on 35 points:

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

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 5867);