Finite Group Databasebeta

C24×#2403 #72289144

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C230

Aliases

direct productC24×#2403

Subgroups

subgroupG/H
center, socleC27C24
commutator, Frattini, cosocleC23C28
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C27 ◁ G
LECSG ▷ C23 ▷ C1

15617864 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 8 generators on 20 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22×#72219693, C23×#7684106, C23×#612424, …
maximal normal subgroup ofC22×#72219693, C23×#7684106, C23×#612424, …
maximal quotient ofC22×#72232804, C23×#612424, C22×#72217875, …

GAP

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

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