Finite Group Databasebeta
Cayley diagram

D4×#560 #8091776

order512
nilpotency class2
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productD4×#560

Subgroups

subgroupG/H
center, commutator, Frattini, socle, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

9279 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 6 generators on 20 points:

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

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofD4×#560⋊C3
maximal subgroup ofD4×#3532, #72258908, D4×#560⋊C3, …
maximal normal subgroup ofD4×#3532, #72258908, D4×#560⋊C3, …
maximal quotient of#72258893, #72258899, D4×#2668, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7998972);