Finite Group Databasebeta
Cayley diagram

C2×#34458 #7626093

order512
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#34458

Subgroups

subgroupG/H
center, socleC24C25
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC22×#120C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8210 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

(1,2);(3,4,6,5)(7,8,12,13)(9,11,10,14)(16,19)(17,21);(8,13)(9,10)(16,19)(20,22);(7,9,12,10)(8,14,13,11)(15,16)(17,20)(18,19)(21,22);(3,5,6,4)(7,10,12,9)(8,11,13,14)(15,17)(16,20)(18,21)(19,22);(7,11)(8,9)(10,13)(12,14)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7851836, C2×#7851184, C2×C4×#3534
maximal normal subgroup ofC2×#7851836, C2×#7851184, C2×C4×#3534

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7533289);