Finite Group Databasebeta

C2×#394038 #72240786

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

Aliases

direct productC2×#394038

Subgroups

subgroupG/H
center, socleC23C2×#392
commutator, Frattini, cosocleC23×C4C25
LCSG ▷ C23×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C25×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

39095 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72214896, #72302585, #72302771
maximal normal subgroup ofC2×#72214896, #72302585, #72302771
maximal quotient ofC2×#72213902, C2×#72214464, C2×#72239575, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.