Finite Group Databasebeta
Cayley diagram

C2×#25855 #6446606

order512
nilpotency class3
isoclinismisoclinic class of #24378
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#25855

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#127C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7514 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72304900, #72304903, C2×#6454567, …
maximal normal subgroup of#72304900, #72304903, C2×#6454567, …
maximal quotient of#72305682

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6353802);