Finite Group Databasebeta

C2×#418909 #72340580

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210×C4

Aliases

direct productC2×#418909

Subgroups

subgroupG/H
centerC22×C4H(3,𝔽4)
commutator, Frattini, cosocleC23×C4C25
socleC23#2679
LCSG ▷ C23×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

19095 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72340597, #72340664, C2×#72226293, …
maximal normal subgroup of#72340597, #72340664, C2×#72226293, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.