Finite Group Databasebeta

C2×#417669 #72340751

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C212

Aliases

direct productC2×#417669

Subgroups

subgroupG/H
centerC2×C4#2678
commutator, Frattini, cosocleC23×C4C25
socleC22#15257
LCSG ▷ C23×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

19551 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72219688, C2×#72241168
maximal normal subgroup ofC2×#72219688, C2×#72241168

GAP

Past the SmallGroups library coverage — no SmallGroups id.