Finite Group Databasebeta

C7×#29426 #13206642

order1792
nilpotency class3
isoclinismisoclinic class of #23924
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#29426

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

724 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7)(8,9)(10,14)(11,12)(13,15)(16,17)(18,22)(19,21)(20,23)(24,25,29,34)(26,36,27,31)(28,35,30,33)(32,37,39,38);(9,12)(13,14)(16,18)(17,20)(19,23)(21,22)(24,26,29,27)(25,31,34,36)(28,38,30,37)(32,35,39,33);(18,23)(20,22)(24,27,29,26)(25,32,34,39)(28,38,30,37)(31,35,36,33);(8,10,11,15)(9,13,12,14)(17,21)(20,22)(24,28,29,30)(25,33,34,35)(26,37,27,38)(31,39,36,32)

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 22414);