Finite Group Databasebeta
Cayley diagram

C2×#25891 #6446663

order512
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#25891

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×D42C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6348 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);(4,6)(7,8)(9,13)(10,12)(11,14)(16,20)(17,18)(21,22);(7,9,11,10)(8,12,14,13)(16,21)(17,18)(20,22);(3,4,5,6)(7,9,11,10)(8,13,14,12)(15,16,17,20,19,22,18,21);(7,10,11,9)(8,13,14,12)(16,22)(20,21)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72282823, C2×#6617180, C2×#6454729, …
maximal normal subgroup of#72282823, C2×#6617180, C2×#6454729, …
maximal quotient of#72305708, #72305748

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6353859);