Finite Group Databasebeta

C2×#357571 #72314877

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#357571

Subgroups

subgroupG/H
center, socleC24C2×#120
commutatorC22×C4C24×C4
Frattini, cosocleC23×C4C25
prime radicalC24×AGL(1,ℤ/8)C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

47949 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72239611, C2×#72237174, C2×#72236744, …
maximal normal subgroup ofC2×#72239611, C2×#72237174, C2×#72236744, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.