Finite Group Databasebeta

C24×#560 #72295508

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

Aliases

direct productC24×#560

Subgroups

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

635397 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:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC24×#3543, C24×#3537, C24×#3532, …
maximal normal subgroup ofC24×#3543, C24×#3537, C24×#3532, …
maximal quotient ofC23×#45599, C23×#52988, C24×#2668, …

GAP

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

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