Finite Group Databasebeta
Cayley diagram

C2×#34246 #7625480

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

Aliases

direct productC2×#34246

Subgroups

subgroupG/H
center, socleC24C25
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC23×#121C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

11918 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7627211, C2×#7670220, C2×#7733603, …
maximal normal subgroup ofC2×#7627211, C2×#7670220, C2×#7733603, …
maximal quotient ofC2×#533071, C22×#34246, C2×#530275, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532676);