Finite Group Databasebeta

C7×#26155 #13203371

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

Aliases

direct productC7×#26155

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×D4 ◁ G

854 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)(15,19)(16,18)(20,21,25,29)(22,26,32,35)(23,27,24,28)(30,33,31,34);(9,11)(12,14,16,15)(13,17,18,19)(20,22,25,32)(21,26,29,35)(23,31,24,30)(27,34,28,33);(12,15,16,14)(13,17,18,19)(22,30)(23,24)(26,33)(27,28)(31,32)(34,35);(9,11)(20,23,25,24)(21,27,29,28)(22,31,32,30)(26,34,35,33)

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, 19143);