Finite Group Databasebeta

C22×#36154 #72299823

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

Aliases

direct productC22×#36154

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
prime radicalC25×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

113353 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:

(9,10,13,14)(11,15,16,12)(17,18,21,22)(19,23,24,20);(10,14)(11,16);(10,14)(11,16)(17,18,21,22)(19,23,24,20);(6,8)(9,11,13,16)(10,12,14,15)(17,19,21,24)(18,20,22,23);(5,6)(7,8)(9,12)(10,11)(13,15)(14,16)(17,20)(18,19)(21,23)(22,24);(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×#7630950, C22×#7685392, C22×#7699549, …
maximal normal subgroup ofC22×#7630950, C22×#7685392, C22×#7699549, …
maximal quotient ofC22×D4×#380, C22×#612442, C22×#518989, …

GAP

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

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