Finite Group Databasebeta
Cayley diagram

C2×#36274 #7629924

order512
nilpotency class2
isoclinismisoclinic class of D4×#120
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#36274

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

9810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72261122, C2×#7699554, #72261784, …
maximal normal subgroup of#72261122, C2×#7699554, #72261784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7537120);