Finite Group Databasebeta

C2×#449800 #72311258

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#449800

Subgroups

subgroupG/H
center, socleC23#2403
commutator, Frattini, cosocleC23×C4C25
prime radicalC23×AGL(1,ℤ/8)C22
LCSG ▷ C23×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

10929 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72252481, C2×#72252557, C2×#72252537, …
maximal normal subgroup ofC2×#72252481, C2×#72252557, C2×#72252537, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.