Finite Group Databasebeta

C4×#133839 #72253695

order2048
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC4×#133839

Subgroups

subgroupG/H
centerC2×C4#8541
commutatorC22×D4C22×C42
Frattini, cosocleC24×D4C24
socleC22C2×#8541
prime radicalC2×#60399C22
LCSG ▷ C22×D4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C4×D4 ◁ G
LECSG ▷ C24×D4 ▷ C23 ▷ C2 ▷ C1

25770 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×B(5,𝔽2)
maximal normal subgroup ofC4×B(5,𝔽2)

GAP

Past the SmallGroups library coverage — no SmallGroups id.