Finite Group Databasebeta
Cayley diagram

C2×#13522 #499442

order512
nilpotency class4
isoclinismisoclinic class of #13522
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#13522

Subgroups

subgroupG/H
center, socleC22#2088
commutator, Frattini, cosocleC22×C8C24
prime radicalC24#137
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

562 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#499514, C2×#511427, C2×#511332, …
maximal normal subgroup ofC2×#499514, C2×#511427, C2×#511332, …
maximal quotient of#72250256, #72250785, #72322826, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 406638);