Finite Group Databasebeta

C4×#139750 #72253704

order2048
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27×C4

Aliases

direct productC4×#139750

Subgroups

subgroupG/H
centerC2×C4#9495
commutatorC25C22×C42
Frattini, cosocleC24×D4C24
socleC22C2×#9495
prime radicalC2×#23900C22
LCSG ▷ C25 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C4×D4 ◁ G
LECSG ▷ C24×D4 ▷ C23 ▷ C2 ▷ C1

17923 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×B(5,𝔽2), C4×#72215879
maximal normal subgroup ofC4×B(5,𝔽2)

GAP

Past the SmallGroups library coverage — no SmallGroups id.