Finite Group Databasebeta

C22×#36714 #72278514

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C218×C4

Aliases

direct productC22×#36714

Subgroups

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

209421 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 7 generators on 24 points:

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

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#7733149, C22×#8898065, C22×#7708349, …
maximal normal subgroup ofC22×#7733149, C22×#8898065, C22×#7708349, …
maximal quotient ofC22×#845297, C22×#616960, C22×#845309, …

GAP

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

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