Finite Group Databasebeta
Cayley diagram

C2×#24399 #6437787

order512
nilpotency class3
isoclinismisoclinic class of #24398
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24399

Subgroups

subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×AGL(1,ℤ/8)C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

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

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437793, D3×#24399
maximal normal subgroup ofC2×#6437793
maximal quotient ofD3×#24399

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344983);