Finite Group Databasebeta

C23×#14715 #72289538

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C225

Aliases

direct productC23×#14715

Subgroups

subgroupG/H
center, socleC27C24
commutator, Frattini, cosocleC24C27
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C27 ◁ G
LECSG ▷ C24 ▷ C1

9227624 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 22 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×D4×#392, C23×#612424, C22×#72240113, …
maximal normal subgroup ofC23×D4×#392, C23×#612424, C22×#72240113, …
maximal quotient ofC22×#72240113, C22×#72233926

GAP

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

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