Finite Group Databasebeta

C2×#146601 #72293558

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#146601

Subgroups

subgroupG/H
center, socleC24B(4,𝔽2)
commutatorC2×D4C22×C42
Frattini, cosocleC23×D4C24
prime radicalC23×#120C22
LCSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25 ◁ C24×D4 ◁ G
LECSG ▷ C23×D4 ▷ C22 ▷ C2 ▷ C1

12493 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal quotient ofC2×#72234562

GAP

Past the SmallGroups library coverage — no SmallGroups id.