Finite Group Databasebeta

C7×#25940 #13203156

order1792
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#25940

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×Q8 ◁ G

1098 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 35 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 18928);