Finite Group Databasebeta

C7×#25945 #13203161

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

Aliases

direct productC7×#25945

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×Q8 ◁ G

1072 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)(20,21,23,26)(22,30,32,35)(24,29,25,28)(27,31,34,33);(12,14,16,15)(13,17,19,18)(21,26)(22,31)(24,25)(27,30)(32,33)(34,35);(8,9,10,11)(12,14,16,15)(13,18,19,17)(20,22,25,31,23,32,24,33)(21,27,29,35,26,34,28,30);(12,15,16,14)(13,18,19,17)(21,26)(22,32)(28,29)(31,33)

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, 18933);