Finite Group Databasebeta
Cayley diagram

C2×#33042 #6629462

order512
nilpotency class3
isoclinismisoclinic class of #32929
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#33042

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2856C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3346 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);(3,4)(5,6)(7,8)(9,12)(10,11)(13,14)(16,21)(17,22)(18,19);(8,11)(12,14)(15,16,19,17,20,22,18,21);(7,9,10,13)(8,12,11,14)(15,17,18,16,20,21,19,22);(4,6)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6575242, C2×#6575930, C2×#6575914, …
maximal normal subgroup ofC2×#6575242, C2×#6575930, C2×#6575914, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6536658);