Finite Group Databasebeta

D4×C9×Q16 #11768007

order1152
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C25

Aliases

direct productD4×C9×Q16

Subgroups

subgroupG/H
centerC22×C9C22×D4
commutatorC2×C4C24×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC22×C3C22×C3×D4
prime radicalC2×C3×D4C3×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C4×D4×C9 ◁ G

708 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 576

A minimal faithful permutation representation — 4 generators on 29 points:

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

Conjugacy classes & character table

315 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 2018);