Finite Group Databasebeta

C2×#198728 #72258140

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#198728

Subgroups

subgroupG/H
center, socleC23C2×#386
commutatorC22×C4C24×C4
Frattini, cosocleC23×C4C25
prime radicalC2×#60750C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C25×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

12711 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72210583, #72279125
maximal normal subgroup ofC2×#72210583, #72279125

GAP

Past the SmallGroups library coverage — no SmallGroups id.