Finite Group Databasebeta

C22×#11004 #72314712

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C213

Aliases

direct productC22×#11004

Subgroups

subgroupG/H
center, socleC24#392
commutatorC22×C4C24×C4
Frattini, cosocleC23×C4C25
prime radicalC23×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

49237 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 24 points:

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

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72314715, #72314726, C2×#72239625, …
maximal normal subgroup of#72314715, #72314726, C2×#72239625, …

GAP

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

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