Finite Group Databasebeta
Cayley diagram

C2×#35465 #7628834

order512
nilpotency class2
isoclinismisoclinic class of #35346
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#35465

Subgroups

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

8602 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)(15,16,20,19)(17,22,21,18);(7,9)(8,10)(11,12)(13,14)(15,17)(16,18)(19,22)(20,21);(3,4,5,6)(9,12)(10,14)(15,18,20,22)(16,21,19,17);(7,10,11,14)(8,12,13,9)(15,19,20,16)(17,22,21,18);(7,8)(9,14)(10,12)(11,13)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7911477, C2×#7934521, C2×#7857106, …
maximal normal subgroup ofC2×#7911477, C2×#7934521, C2×#7857106, …
maximal quotient ofC2×#4939205, C2×#5955333, C2×#1446954, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536030);