Finite Group Databasebeta

C7×#23641 #13200857

order1792
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#23641

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C7×#41 ◁ G

1014 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)(14,17)(15,16)(18,19)(20,21,24,29,25,30,23,28)(22,26,31,34,32,35,33,27);(8,9)(10,11)(13,16)(17,19)(20,22)(21,26)(23,33)(24,31)(25,32)(27,28)(29,34)(30,35);(9,11)(12,14,15,18)(13,17,16,19)(20,22)(21,27)(23,31)(24,33)(25,32)(26,28)(29,35)(30,34);(20,23,25,24)(21,28,30,29)(22,31,32,33)(26,34,35,27)

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, 16629);