Finite Group Databasebeta
Cayley diagram

C2×#27934 #6457315

order512
nilpotency class3
isoclinismisoclinic class of #24269
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#27934

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#466C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3010 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);(4,6)(7,8,10,12)(9,11,13,14)(16,20)(17,22)(18,21);(7,9)(8,11)(10,13)(12,14)(15,16,18,20,19,17,21,22);(3,4,5,6)(9,13)(11,14)(16,17)(20,22);(15,17,18,22,19,16,21,20)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6579057, C2×#6467620, C2×#6574842, …
maximal normal subgroup ofC2×#6579057, C2×#6467620, C2×#6574842, …
maximal quotient ofC2×#409993, #72306216, C22×#27934

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6364511);