Finite Group Databasebeta
Cayley diagram

C2×#14708 #607602

order512
nilpotency class2
isoclinismisoclinic class of #2846
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C43

Aliases

direct productC2×#14708

Subgroups

subgroupG/H
center, socleC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

7890 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)(8,9)(11,12,14,13)(17,21)(19,22);(7,8,10,9)(11,13,14,12);(3,4,6,5)(7,8,10,9)(15,16,18,20)(17,19,21,22);(3,5,6,4)(7,9,10,8)(15,17)(16,19)(18,21)(20,22)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#874501, C2×#874504, C2×#625788, …
maximal normal subgroup ofC2×#874501, C2×#874504, C2×#625788, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 514798);