Finite Group Databasebeta

C24×#509 #72286510

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C220

Aliases

direct productC24×#509

Subgroups

subgroupG/H
center, socleC25C2×D8
commutator, Frattini, cosocleC8C27
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C25 ◁ C25×C4 ◁ C25×C8 ◁ G
LECSG ▷ C8 ▷ C4 ▷ C2 ▷ C1

96405 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 7 generators on 24 points:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC24×AGL(1,ℤ/16), C23×#13037, C23×#33517, …
maximal normal subgroup ofC24×AGL(1,ℤ/16), C23×#13037, C23×#33517, …
maximal quotient ofC24×#2177, C22×#7624074, C23×#33517, …

GAP

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

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