Finite Group Databasebeta
Cayley diagram

C2×#33107 #6629659

order512
nilpotency class3
isoclinismisoclinic class of #32878
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#33107

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2856C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3354 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);(4,5)(7,8)(9,11)(10,12)(13,14)(15,16)(17,19)(18,20)(21,22);(3,4,6,5)(7,9,10,13)(8,11,12,14)(16,19)(20,21);(8,12)(11,14)(16,19)(20,21);(3,5,6,4)(16,20)(18,22)(19,21)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6630198, C2×#6577332, C2×#6578588, …
maximal normal subgroup ofC2×#6630198, C2×#6577332, C2×#6578588, …
maximal quotient ofC2×#512308, C2×#512299

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6536855);