Finite Group Databasebeta
Cayley diagram

C2×#24278 #6442575

order512
nilpotency class3
isoclinismisoclinic class of #24278
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24278

Subgroups

subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3003C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5060 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 22 points:

(1,2);(8,12)(9,15)(10,19)(14,21)(17,18)(20,22);(3,4)(5,6)(7,8,10,12,11,14,19,21)(9,16,17,22,18,13,15,20);(4,6)(7,9)(8,13)(10,17)(11,18)(12,20)(14,16)(15,19)(21,22);(7,8,10,12,11,14,19,21)(9,13,17,20,18,16,15,22)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6442584, C2×#7195677, D3×#24278
maximal normal subgroup ofC2×#6442584, C2×#7195677
maximal quotient of#72239132, #72239135, D3×#24278, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6349771);