Finite Group Databasebeta

C22×#37614 #72300990

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C217×C42

Aliases

direct productC22×#37614

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

127533 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:

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

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#7653764, C22×#7653790, C22×#7711201, …
maximal normal subgroup ofC22×#7653764, C22×#7653790, C22×#7711201, …
maximal quotient ofC22×#759721, C22×#641002, C22×#640973, …

GAP

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

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