Finite Group Databasebeta
Cayley diagram

C2×#29639 #6434662

order512
nilpotency class3
isoclinismisoclinic class of #29592
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#29639

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4436 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);(7,8,10,13)(9,11,14,12)(16,19)(17,20)(21,22);(3,4)(5,6)(15,16,18,19)(17,20,21,22);(4,6)(8,11)(9,14)(12,13)(15,17)(16,20)(18,21)(19,22);(17,21)(20,22)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6477459, C2×#6436538, C2×#6489682, …
maximal normal subgroup ofC2×#6477459, C2×#6436538, C2×#6489682, …
maximal quotient of#72305070

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6341858);