Finite Group Databasebeta
Cayley diagram

C2×#25679 #6450043

order512
nilpotency class3
isoclinismisoclinic class of #24384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#25679

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3598 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);(7,8,10,11)(9,13,14,12)(15,16,20,21)(17,19,22,18);(3,4)(5,6)(8,11)(12,13);(4,6)(15,17,19,21,20,22,18,16);(7,9,10,14)(8,12,11,13)(15,18,20,19)(16,17,21,22)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7519855, C2×#7521330, C2×#7523178, …
maximal normal subgroup ofC2×#7519855, C2×#7521330, C2×#7523178, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6357239);