Finite Group Databasebeta
Cayley diagram

C2×#61038 #10576051

order512
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#61038

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutator, Frattini, cosocleC2×C4C26
socleC23C23×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10792 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×D4×#575, #72264439, #72264549, …
maximal normal subgroup ofC2×D4×#575, #72264439, #72264549, …
maximal quotient of#72264549, C2×#6361640, C2×#6361654, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483247);