Finite Group Databasebeta
Cayley diagram

C2×#26268 #6444506

order512
nilpotency class3
isoclinismisoclinic class of #24274
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26268

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#496C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2834 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);(7,8)(9,13)(10,11)(12,14)(16,20)(17,22)(18,21);(3,4)(5,6)(8,11)(12,13)(15,16,18,20,19,17,21,22);(4,6)(15,17,18,22,19,16,21,20);(7,9,10,14)(8,12,11,13)(15,17,21,20,19,16,18,22)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6575004, C2×#6444921, C2×#6578324, …
maximal normal subgroup ofC2×#6575004, C2×#6444921, C2×#6578324, …
maximal quotient ofC2×#395044, C22×#26268, #72306094

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6351702);