Finite Group Databasebeta

C7×#24157 #13201373

order1792
nilpotency class3
isoclinismisoclinic class of #23918
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#24157

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

1114 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)(12,13)(14,18)(15,16)(17,19)(20,21,25,28)(22,26,24,32)(23,30,31,34)(27,33,35,29);(8,9)(10,11)(13,16)(17,18)(20,22,25,24)(21,26,28,32)(23,29,31,33)(27,34,35,30);(9,11)(20,23,25,31)(21,27,28,35)(22,29,24,33)(26,34,32,30);(12,14,15,19)(13,17,16,18)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17145);