Finite Group Databasebeta

C22×#10993 #72315006

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

Aliases

direct productC22×#10993

Subgroups

subgroupG/H
centerC23×C4#120
commutatorC24C24×C4
Frattini, cosocleC23×C4C25
socleC24#386
prime radicalC23×#525C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C25×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

49149 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:

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

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#394102, C2×#72236737, C2×#72238744, …
maximal normal subgroup ofC22×#394102, C2×#72236737, C2×#72238744, …

GAP

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

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