Finite Group Databasebeta

C22×#14257 #72337037

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214×C42

Aliases

direct productC22×#14257

Subgroups

subgroupG/H
center, socleC26C24
commutatorC23C25×C4
Frattini, cosocleC24C26
prime radicalC24×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C24 ▷ C1

97285 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 24 points:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#686267, C22×#687589, C22×#518019, …
maximal normal subgroup ofC22×#686267, C22×#687589, C22×#518019, …

GAP

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

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