Finite Group Databasebeta

C7×#23639 #13200855

order1792
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#23639

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

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, 16627);