Finite Group Databasebeta
Cayley diagram

C2×#25772 #6443346

order512
nilpotency class3
isoclinismisoclinic class of #24404
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#25772

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC24C25
prime radicalC2×#3496C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

5488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6573711, #72258158, #72258163, …
maximal normal subgroup ofC2×#6573711, #72258158, #72258163, …
maximal quotient of#72310732, #72310736, #72310779, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6350542);