Finite Group Databasebeta

C22×#72233780 #72339367

order4096
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C231

Aliases

direct productC22×#72233780

Subgroups

subgroupG/H
center, socleC26C26
commutator, Frattini, cosocleC24C28
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C24 ▷ C1

127348715 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 8 generators on 24 points:

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

Conjugacy classes & character table

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

GAP

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

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