Finite Group Databasebeta

C2×#499820 #72337462

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#499820

Subgroups

subgroupG/H
center, socleC22#23900
commutator, Frattini, cosocleC2×#41C25
LCSG ▷ C2×#41 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×2−1+4 ◁ G
LECSG ▷ C2×#41 ▷ C22 ▷ C2 ▷ C1

15571 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72237521, C2×#72237525, C2×#72237529, …
maximal normal subgroup ofC2×#72237521, C2×#72237525, C2×#72237529

GAP

Past the SmallGroups library coverage — no SmallGroups id.