Finite Group Databasebeta

C2×#494583 #72316658

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210×C4

Aliases

direct productC2×#494583

Subgroups

subgroupG/H
center, socleC23C2×B(4,𝔽2)
commutatorC2×D4C24×C4
Frattini, cosocleC22×D4C25
prime radicalC22×#3027C2
LCSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×#41 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

17153 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×#72233302, C2×C4×#33559, C2×#72260921, …
maximal normal subgroup ofC2×#72233302, C2×C4×#33559, C2×#72260921, …
maximal quotient of#72316904, #72317002

GAP

Past the SmallGroups library coverage — no SmallGroups id.