Finite Group Databasebeta
Cayley diagram

C2×#60430 #10574952

order512
nilpotency class3
isoclinismisoclinic class of #60372
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#60430

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10690 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);(4,6)(7,8)(9,14)(10,12)(11,13)(15,18)(16,19)(17,20)(21,22);(3,4,5,6)(8,12)(13,15)(14,19)(20,21);(8,13)(11,18)(12,15)(14,20)(17,22)(19,21);(7,9)(8,14)(10,16)(11,17)(12,19)(13,20)(15,21)(18,22);(9,16)(14,19)(17,22)(20,21)

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72284735, #72284766, #72315307, …
maximal normal subgroup of#72284735, #72284766, #72315307, …
maximal quotient ofC2×D4×#463, C2×#6437704, C2×#6437702, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482148);