Finite Group Databasebeta

C4×C23×AGL(1,ℤ/8) #15670563

order2944
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C23×C4×C23 · Schur multiplier (H2) = C25

Aliases

direct productC4×C23×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C4×C23C2×D4
commutatorC4C23×C4×C23
Frattini, cosocleC2×C4C24×C23
socleC22×C23C22×D4
prime radicalC2×C23×AGL(1,ℤ/8)C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C2×C42×C23 ◁ G

548 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 4 generators on 35 points:

(1,2,3,4)(13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35);(5,6)(7,9)(8,10)(11,12);(6,9)(7,12)(10,11);(6,10)(9,11)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#8954, C23×#8956, C23×#9095, …
maximal normal subgroup ofC23×#8954, C23×#8956, C23×#9095, …
maximal quotient ofC8×C23×AGL(1,ℤ/8), C23×#17869, C23×#17871, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 1676);