Finite Group Databasebeta
Cayley diagram

C2×#26044 #6443359

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#26044

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2706 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7519439, C2×#7518141, C2×#6444784, …
maximal normal subgroup ofC2×#7519439, C2×#7518141, C2×#6444784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6350555);