Finite Group Databasebeta

C7×#23638 #13200854

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

Aliases

direct productC7×#23638

Subgroups

subgroupG/H
centerC22×C4×C7C2×D4
commutator, Frattini, cosocleC22×C4C24×C7
socleC23×C7C22×D4
prime radicalC25×C7D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ C24×C4×C7 ◁ G

1126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 448

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

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, 16626);