Finite Group Databasebeta
Cayley diagram

C2×#10993 #357533

order512
nilpotency class3
isoclinismisoclinic class of #2021
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#10993

Subgroups

subgroupG/H
centerC22×C4#120
commutatorC24C23×C4
Frattini, cosocleC23×C4C24
socleC23#386
prime radicalC22×#525C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×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 — 4 generators on 22 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#394108, C2×#394102, C2×#359507, …
maximal normal subgroup ofC2×#394108, C2×#394102, C2×#359507, …
maximal quotient of#72231711, C2×#115173, C2×#115697, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264729);