Finite Group Databasebeta

C22×#11006 #72315061

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C213

Aliases

direct productC22×#11006

Subgroups

subgroupG/H
center, socleC24#379
commutatorC22×C4C24×C4
Frattini, cosocleC23×C4C25
prime radicalC23×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

49237 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 24 points:

(9,10,12,17)(11,16,13,22)(14,19,21,24)(15,23,18,20);(6,8)(10,15)(11,20)(13,23)(16,19)(17,18)(22,24);(1,2);(5,6)(7,8)(10,15)(11,20)(12,21)(16,19)(17,22)(18,24);(3,4)

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72239618, C2×#72239603, C2×#72236744, …
maximal normal subgroup ofC2×#72239618, C2×#72239603, C2×#72236744, …

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((9,10,12,17)(11,16,13,22)(14,19,21,24)(15,23,18,20), (6,8)(10,15)(11,20)(13,23)(16,19)(17,18)(22,24), (1,2), (5,6)(7,8)(10,15)(11,20)(12,21)(16,19)(17,22)(18,24), (3,4));