Finite Group Databasebeta
Cayley diagram

C2×#31416 #7504663

order512
nilpotency class3
isoclinismisoclinic class of #31414
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#31416

Subgroups

subgroupG/H
center, socleC22#2688
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#575C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

1917 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7487869
maximal normal subgroup ofC2×#7487869

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7411859);