Finite Group Databasebeta

D4×#2121 #72311917

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productD4×#2121

Subgroups

subgroupG/H
center, socleC22C23×#99
commutatorC24C24×C4
Frattini, cosocleC22×D4C25
prime radicalD4×#534C2
LCSG ▷ C24 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×D4 ◁ C22×D42 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

10368 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

115 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4×#33551, #72311978, #72312192
maximal normal subgroup ofD4×#33551, #72311978, #72312192

GAP

Past the SmallGroups library coverage — no SmallGroups id.