Finite Group Databasebeta

C2×#495677 #72319785

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C210

Aliases

direct productC2×#495677

Subgroups

subgroupG/H
centerC2×C16#120
commutatorC23C24×C8
Frattini, cosocleC22×C8C25
socleC22C8×#120
prime radicalC2×#3025C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C16 ◁ C23×C16 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

6581 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72319766, C2×#72224961
maximal normal subgroup ofC2×#72224961
automorphism group ofC2×M128

GAP

Past the SmallGroups library coverage — no SmallGroups id.