Finite Group Databasebeta
Cayley diagram

C2×#20633 #6370772

order512
nilpotency class3
isoclinismisoclinic class of #17367
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#20633

Subgroups

subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C22⋊C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

5874 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

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

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6379010, C2×#6442728, C2×#6628987, …
maximal normal subgroup ofC2×#6379010, C2×#6442728, C2×#6628987, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6277968);