Finite Group Databasebeta
Cayley diagram

C2×#28117 #6459388

order512
nilpotency class3
isoclinismisoclinic class of #23918
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#28117

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#447C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72264160, C2×#6468700, C2×#6577332, …
maximal normal subgroup of#72264160, C2×#6468700, C2×#6577332, …
maximal quotient of#72265266

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6366584);