Finite Group Databasebeta

C2×#392125 #72240129

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C216

Aliases

direct productC2×#392125

Subgroups

subgroupG/H
center, socleC24C2×#120
commutatorC24C24×C4
Frattini, cosocleC25C25
prime radicalC24×H(5,𝔽2)C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C27 ◁ G
LECSG ▷ C25 ▷ C2 ▷ C1

237701 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72240147, C2×#72237497, C2×#72219111, …
maximal normal subgroup of#72240147, C2×#72237497, C2×#72225609, …
maximal quotient of#72252098, C2×#72233438

GAP

Past the SmallGroups library coverage — no SmallGroups id.