Finite Group Databasebeta
Cayley diagram

C2×#23996 #6451860

order512
nilpotency class3
isoclinismisoclinic class of #23996
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#23996

Subgroups

subgroupG/H
center, socleC22#2404
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

4700 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 32

A minimal faithful permutation representation — 5 generators on 18 points:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6499874, #72219157, #72225620, …
maximal normal subgroup ofC2×#6499874, #72219157, #72225620, …
maximal quotient of#72225620, #72225628, #72225630, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6359056);