Finite Group Databasebeta
Cayley diagram

C2×#24091 #6452968

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#24091

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#553C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3780 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);(3,4)(5,6)(7,8)(9,14)(10,12)(11,13)(15,16)(17,18)(19,21)(20,22);(7,9,11,10)(8,12,13,14)(15,17,20,21)(16,18,22,19);(4,6)(7,10,11,9)(8,12,13,14)(16,17)(18,19)(21,22);(8,13)(12,14)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6453979, C2×#6579057, C2×#6577278, …
maximal normal subgroup ofC2×#6453979, C2×#6579057, C2×#6577278, …
maximal quotient ofC2×#368007, C2×#394763, C2×#409935, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6360164);