Finite Group Databasebeta

C2×#511779 #72338138

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C212

Aliases

direct productC2×#511779

Subgroups

subgroupG/H
center, socleC23C2×B(4,𝔽2)
commutator, Frattini, cosocleC22×D4C25
LCSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C25 ◁ C24×D4 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

27571 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72251988, C2×#72312792, C2×#72311487, …
maximal normal subgroup ofC2×#72251988, C2×#72312792, C2×#72311487
maximal quotient of#72338694

GAP

Past the SmallGroups library coverage — no SmallGroups id.