Finite Group Databasebeta
Cayley diagram

C2×#22968 #6381723

order512
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22968

Subgroups

subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C2×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);(3,4,6,5)(7,8)(9,12)(10,11)(13,14)(15,16,19,22)(17,20,18,21);(3,5,6,4)(8,11)(9,13)(15,17,19,18)(16,20,22,21);(16,21)(17,18)(20,22);(7,9,10,13)(8,12,11,14)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6384082, C2×#6398539, C2×#6387987, …
maximal normal subgroup ofC2×#6384082, C2×#6398539, C2×#6387987, …
maximal quotient of#72264964, C2×#498277

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6288919);