Finite Group Databasebeta

C22×#35713 #72299841

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

Aliases

direct productC22×#35713

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
prime radicalC23×D42C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

119961 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:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#7696044, C22×#7684390, C22×#7652802, …
maximal normal subgroup ofC22×#7696044, C22×#7684390, C22×#7652802, …
maximal quotient ofC22×D4×#394, C22×#518019, C22×#4306565, …

GAP

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

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