Finite Group Databasebeta
Cayley diagram

C2×#60431 #10574953

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

Aliases

direct productC2×#60431

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

10760 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)(8,12)(10,17)(13,19)(14,18)(16,21)(20,22);(3,4,5,6);(7,8,11,14)(9,13,15,20)(10,18,17,12)(16,22,21,19);(7,9)(8,13)(10,16)(11,15)(12,19)(14,20)(17,21)(18,22);(9,15)(13,20)(16,21)(19,22)

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10574963
maximal normal subgroup ofC2×#10574963
maximal quotient ofC2×#6431770

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482149);