Finite Group Databasebeta

C7×#24490 #13201706

order1792
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#24490

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#2431C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C22⋊C4 ◁ G

1022 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)(8,9,10,11)(12,13)(14,18)(15,17)(16,19)(20,21)(22,26)(23,25)(24,27)(28,35)(29,32)(30,33)(31,34);(12,14,15,19)(13,16,17,18)(21,25)(22,28)(24,30)(26,34)(29,31)(32,35);(9,11)(20,22)(21,26)(23,29)(24,31)(25,32)(27,34)(28,30)(33,35);(13,17)(16,18)(21,25)(22,29)(27,33)(28,31)

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, 17478);