Finite Group Databasebeta

C22×#36107 #72300992

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC22×#36107

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
prime radicalC24×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

115241 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);(5,6)(7,8)(9,10,13,15)(11,14,16,12)(17,18,21,24)(19,20,23,22);(9,11,13,16)(10,14,15,12)(17,19,21,23)(18,22,24,20);(9,12)(10,11)(13,14)(15,16)(17,18)(19,20)(21,24)(22,23);(9,11)(10,14)(12,15)(13,16)(17,20)(18,23)(19,24)(21,22);(3,4);(1,2)(3,4)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22×#7670220, C22×#7966357, C22×#7699549, …
maximal normal subgroup ofC22×#7670220, C22×#7966357, C22×#7699549, …
maximal quotient ofC22×C22⋊C4×#121, C22×#4306369, C22×#648045, …

GAP

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

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