Finite Group Databasebeta
Cayley diagram

C2×#25330 #6447074

order512
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#25330

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#459C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2862 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);(3,4,6,5)(7,8,10,11)(9,13,14,12);(3,5,6,4)(8,11)(12,13)(16,19)(17,21)(20,22);(4,5)(15,16)(17,22)(18,20)(19,21);(7,9,10,14)(8,12,11,13)(16,20)(19,22)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7522306, C2×#7518588, C2×#6456369, …
maximal normal subgroup ofC2×#7522306, C2×#7518588, C2×#6456369, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6354270);