Finite Group Databasebeta
Cayley diagram

C2×#27691 #6458217

order512
nilpotency class3
isoclinismisoclinic class of #23994
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#27691

Subgroups

subgroupG/H
centerC2×C4#535
commutator, Frattini, cosocleC22×C4C25
socleC22#2487
prime radicalC2×#525C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

1834 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);(3,4,9,12,8,13,7,21)(5,14,22,25,15,28,17,10)(6,18,23,26,20,32,19,11)(16,30,33,34,29,24,31,27);(3,5,7,17,8,15,9,22)(4,10,12,14,13,25,21,28)(6,16,19,31,20,29,23,33)(11,24,18,27,26,30,32,34);(5,15)(16,29)(17,22)(31,33);(3,6,7,19,8,20,9,23)(4,11,12,18,13,26,21,32)(5,16,17,31,15,29,22,33)(10,24,14,27,25,30,28,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#500351, C2×#6469085, C2×#500164, …
maximal normal subgroup ofC2×#500351, C2×#6469085, C2×#500164, …
maximal quotient of#72252906, #72257091, #72265261, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6365413);