Finite Group Databasebeta

C7×#26956 #13204172

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

Aliases

direct productC7×#26956

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C22⋊C4 ◁ G

892 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)(9,10)(12,13)(14,18)(15,17)(16,19)(20,21,23,25)(22,28,30,26)(24,27,31,33)(29,34,32,35);(8,9,11,10)(12,14,15,19)(13,16,17,18)(21,25)(22,29)(24,31)(26,34)(28,35)(30,32);(13,17)(16,18)(20,22,23,30)(21,26,25,28)(24,32,31,29)(27,34,33,35);(8,10,11,9)(13,17)(16,18)(21,25)(22,30)(27,33)(29,32)

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, 19944);