Finite Group Databasebeta
Cayley diagram

C2×#13523 #499516

order512
nilpotency class4
isoclinismisoclinic class of #13523
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#13523

Subgroups

subgroupG/H
center, socleC22#2092
commutator, Frattini, cosocleC22×C8C24
prime radicalC23×D8C22
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

776 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);(3,4,6,13,8,26,24,12,10,16,7,14,9,15,23,32)(5,17,19,28,18,27,25,30,21,31,34,29,20,33,22,11);(3,5,9,18,10,21,8,20)(4,11,15,28,16,30,26,29)(6,22,23,19,7,25,24,34)(12,31,13,33,32,17,14,27);(4,12)(5,18)(6,23)(7,24)(8,9)(11,27)(13,26)(14,15)(16,32)(17,28)(20,21)(22,25)(29,31)(30,33)

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#499603, C2×#511541, C2×#509113, …
maximal normal subgroup ofC2×#499603, C2×#511541, C2×#509113, …
maximal quotient of#72240853, #72250209, #72322889

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 406712);