Finite Group Databasebeta
Cayley diagram

C2×#11083 #357751

order512
nilpotency class3
isoclinismisoclinic class of #2010
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11083

Subgroups

subgroupG/H
centerC22×C4#127
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC23#392
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

3006 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 22 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C4×#2010, #72226715, #72237212, …
maximal normal subgroup ofC2×C4×#2010, #72226715, #72237212, …
maximal quotient ofC2×#116046, C2×#118057, C2×#118020, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264947);