Finite Group Databasebeta
Cayley diagram

C2×#62834 #10586183

order512
nilpotency class2
isoclinismisoclinic class of #62817
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC2×#62834

Subgroups

subgroupG/H
center, socleC23C26
commutator, Frattini, cosocleC22C27
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C22 ▷ C1

37928 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 7 generators on 18 points:

(1,2);(4,7)(8,10)(11,12)(13,17)(14,15)(16,18);(5,9)(8,10)(12,15)(16,17);(3,4)(5,8)(6,7)(9,10)(11,12)(13,16)(14,15)(17,18);(11,13,14,18)(12,16,15,17);(3,5,6,9)(4,8,7,10);(3,4)(5,8)(6,7)(9,10)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72236865, #72238185, C2×#10586570, …
maximal normal subgroup of#72236865, #72238185, C2×#10586570, …
maximal quotient of#72238970, #72239743, C2×#8398547, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493379);