Finite Group Databasebeta

C2×#6373791 #72320127

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213×C4

Aliases

direct productC2×#6373791

Subgroups

subgroupG/H
centerC22×C4C23×D4
commutatorC2×C4C25×C4
Frattini, cosocleC22×C4C26
socleC23C22×C4×D4
prime radicalC2×#60643C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×#405 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

23881 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#72320153, C2×#72250686, C2×#72239538, …
maximal normal subgroup of#72320153, C2×#72250686, C2×#72239538, …
maximal quotient ofC2×#72318392

GAP

Past the SmallGroups library coverage — no SmallGroups id.