Finite Group Databasebeta

C7×#22533 #13199749

order1792
nilpotency class2
isoclinismisoclinic class of #2668
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#22533

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC2×C7×#121C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

1108 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)(13,17)(18,19)(20,21,23,27,24,26,30,33)(22,25,29,32,28,31,34,35);(12,13,16,17)(14,18,15,19)(20,22)(21,25)(23,29)(24,28)(26,31)(27,32)(30,34)(33,35);(9,11)(12,14,16,15)(13,18,17,19)(22,28)(25,31)(29,34)(32,35);(12,15,16,14)(13,18,17,19)(21,26)(25,31)(27,33)(32,35)

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 15521);