Finite Group Databasebeta
Cayley diagram

C2×#25533 #6452116

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#25533

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4936 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6596412, C2×#6454729, C2×#6595676, …
maximal normal subgroup ofC2×#6596412, C2×#6454729, C2×#6595676, …
maximal quotient of#72305655, #72305797, #72306128

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6359312);