Finite Group Databasebeta

C2×#493590 #72303755

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C212

Aliases

direct productC2×#493590

Subgroups

subgroupG/H
centerC2×C4C2×B(4,𝔽2)
commutatorC2×D4C24×C4
Frattini, cosocleC2×#41C25
socleC22C2×#1790
prime radicalC2×#62729C2
LCSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×#41 ◁ G
LECSG ▷ C2×#41 ▷ C22 ▷ C2 ▷ C1

21569 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72303759, C2×#72283959, C2×#72317382, …
maximal normal subgroup of#72303759, C2×#72283959, C2×#72317382, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.