Finite Group Databasebeta

C24×#397 #72325084

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C221

Aliases

direct productC24×#397

Subgroups

subgroupG/H
center, socleC27C23
commutator, Frattini, cosocleC23C27
prime radicalC28C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C27 ◁ G
LECSG ▷ C23 ▷ C1

268885 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 512

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

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#43021, C24×#2668, C23×#41410, …
maximal normal subgroup ofC23×#43021, C24×#2668, C23×#41410, …
maximal quotient ofC23×#14820, C23×#14727

GAP

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

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