Finite Group Databasebeta

C2×#139759 #72255756

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#139759

Subgroups

subgroupG/H
center, socleC22#9495
commutatorC23×C4C23×C4
Frattini, cosocleC23×D4C24
prime radicalC2×#23906C2
LCSG ▷ C23×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C24 ◁ C24×D4 ◁ G
LECSG ▷ C23×D4 ▷ C23 ▷ C2 ▷ C1

6241 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32

Conjugacy classes & character table

82 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72255768, #72255801, #72255900, …
maximal normal subgroup of#72255768, #72255801, #72255900, …
maximal quotient of#72256432, #72262311, #72338879, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.