Finite Group Databasebeta

C7×#23581 #13200797

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

Aliases

direct productC7×#23581

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

1122 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)(22,31)(23,27)(24,29)(25,30)(26,34)(28,33)(32,35);(8,9)(10,11)(13,16)(17,19)(20,22)(21,27)(23,25)(24,33)(26,32)(28,34)(29,35)(30,31);(9,11)(20,23,25,22)(21,28,30,35)(24,33,26,32)(27,29,31,34);(12,14,15,18)(13,17,16,19)(20,24,25,26)(21,29,30,34)(22,32,23,33)(27,28,31,35)

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, 16569);