Finite Group Databasebeta
Cayley diagram

D4×#510 #7623624

order512
nilpotency class4
isoclinismisoclinic class of D4×#509
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productD4×#510

Subgroups

subgroupG/H
center, socleC22C23×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalD4×#135C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ C2×C8×D4 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

1960 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

(1,2,3,4);(2,4);(5,6)(7,15)(8,19)(9,24)(10,12)(11,16)(13,22)(14,21)(17,35)(18,32)(20,30)(23,31)(25,29)(26,34)(27,36)(28,33);(5,7,10,18)(6,11,12,26)(8,20,23,36)(9,25,21,17)(13,29,28,35)(14,30,24,27)(15,31,32,19)(16,33,34,22);(6,12)(11,26)(13,28)(14,24)(15,32)(19,31)(27,30)(29,35)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4×#2180, D4×#3414, #72309620, …
maximal normal subgroup ofD4×#2180, D4×#3414, #72309620, …
maximal quotient of#72309620, #72309961

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7530820);