Finite Group Databasebeta

C24×#538 #72295507

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C226

Aliases

direct productC24×#538

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC22C28
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C22 ▷ C1

634325 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 8 generators on 24 points:

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

Conjugacy classes & character table

352 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC24×#3537, C24×#3519, C24×#3532, …
maximal normal subgroup ofC24×#3537, C24×#3519, C24×#3532, …
maximal quotient ofC23×#42566, C23×#37660, C24×#2668, …

GAP

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

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