Finite Group Databasebeta

C7×#13120 #13190336

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

Aliases

direct productC7×#13120

Subgroups

subgroupG/H
centerC22×C7×C8C23
commutatorC22C22×C7×C16
Frattini, cosocleC22×C8C23×C7
socleC23×C7C22×C8
prime radicalC24×C7C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C7×C8 ◁ G

394 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 31 points:

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

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, 6108);