Finite Group Databasebeta

C7×#23627 #13200843

order1792
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#23627

Subgroups

subgroupG/H
centerC22×C4×C7C2×D4
commutator, Frattini, cosocleC22×C4C24×C7
socleC23×C7C22×D4
prime radicalC22×C7×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ C22×C42×C7 ◁ G

1038 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)(14,17)(15,16)(18,19);(13,16)(17,19)(20,21)(22,29)(23,27)(24,32)(25,28)(26,30)(31,34)(33,35);(9,11)(12,14,15,18)(13,17,16,19)(20,22)(21,26)(23,30)(24,33)(25,31)(27,34)(28,35)(29,32);(20,23,25,24)(21,27,28,32)(22,30,31,33)(26,34,35,29)

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, 16615);