Finite Group Databasebeta

#15675427

order2944
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingQ82×C23 ⋊ C2
SylowC23 ⋊ #2205

Subgroups

subgroupG/H
centerC2#13092604
commutator, cosocleC2×Q8×C23C23
FrattiniC2×Q8C22×D23
FittingQ82×C23C2
socleC2×C23B(4,𝔽2)
prime radical#10625158C22
hypercenterQ82D23
hypocenterC23#2205
LCSG ▷ C2×Q8×C23 ▷ C22×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ Q82

224 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 368

Polycyclic presentation:

2^7,23|b^2=g,c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^22,c^b=cg,d^b=dg,e^b=efg,d^c=df,e^c=eg,e^d=eg

Conjugacy classes & character table

295 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 6540);