Finite Group Databasebeta

C2×#6371420 #72312944

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C216

Aliases

direct productC2×#6371420

Subgroups

subgroupG/H
center, socleC24C23×D4
commutatorC2×C4C25×C4
Frattini, cosocleC22×C4C26
prime radicalC24×AGL(1,ℤ/8)C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

69389 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72313011, #72316044, C2×#72236772, …
maximal normal subgroup of#72313011, #72316044, C2×#72236772, …
maximal quotient ofC2×#72310936

GAP

Past the SmallGroups library coverage — no SmallGroups id.