Finite Group Databasebeta
Cayley diagram

C22×#1899 #6371498

order512
nilpotency class3
isoclinismisoclinic class of #1468
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210×C4

Aliases

direct productC22×#1899

Subgroups

subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

7542 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 24 points:

(1,2);(3,4);(5,6)(7,8)(9,10)(11,14,18,21)(12,15)(13,16)(17,20,23,24)(19,22);(9,11)(10,14,16,21)(12,17)(13,18)(15,20,22,24)(19,23);(6,8)(9,12,13,19)(10,15,16,22)(11,17,18,23)(14,20,21,24)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#23988, C22×#23904, C22×#21749, …
maximal normal subgroup ofC22×#23988, C22×#23904, C22×#21749, …
maximal quotient ofC2×#196407, C2×#195942

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6278694);