Finite Group Databasebeta
Cayley diagram

C2×#34323 #7625575

order512
nilpotency class2
isoclinismisoclinic class of #3484
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#34323

Subgroups

subgroupG/H
center, socleC24C25
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC22×#553C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8810 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);(3,4,6,5)(7,8)(9,13)(10,11)(12,14)(15,16,20,18)(17,22,19,21);(8,11)(12,13)(16,18)(21,22);(15,17,20,19)(16,21,18,22);(7,8)(9,12)(10,11)(13,14)(15,18,20,16)(17,22,19,21);(3,5,6,4)(7,9)(8,12)(10,14)(11,13)(15,19,20,17)(16,22,18,21)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7697591, C2×#7697274, C2×#7695093, …
maximal normal subgroup ofC2×#7697591, C2×#7697274, C2×#7695093, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532771);