Finite Group Databasebeta
Cayley diagram

C2×#26844 #6443875

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

Aliases

direct productC2×#26844

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2526 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)(9,14)(10,12)(11,13)(15,16,20,17)(18,21,22,19);(3,4)(5,6)(7,9,11,10)(8,12,13,14)(15,17,19,18,20,16,21,22);(4,6)(7,10,11,9)(8,12,13,14)(15,16,19,22,20,17,21,18);(8,13)(12,14)(15,18,19,16,20,22,21,17)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7515425, C2×#6444919, C2×#7521330, …
maximal normal subgroup ofC2×#7515425, C2×#6444919, C2×#7521330, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6351071);