Finite Group Databasebeta
Cayley diagram

C2×#22406 #6379008

order512
nilpotency class3
isoclinismisoclinic class of #17411
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#22406

Subgroups

subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC22×#547C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4⋊C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

5024 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6573711, C2×D4×#410, C2×#6573714, …
maximal normal subgroup ofC2×#6573711, C2×D4×#410, C2×#6573714, …
maximal quotient of#72310548, #72310549, #72310619, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6286204);