Finite Group Databasebeta
Cayley diagram

C2×#59066 #7666384

order512
nilpotency class2
isoclinismisoclinic class of #58990
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#59066

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

12018 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 18 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7666411, C2×#7684875, C2×#7689167, …
maximal normal subgroup ofC2×#7666411, C2×#7684875, C2×#7689167, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7573580);