Finite Group Databasebeta

#30775291

order17152
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#355×C67 ⋊ C2
SylowC67 ⋊ #13426

Subgroups

subgroupG/H
centerC22#16863584
commutator, cosocleC22×Q8×C67C23
FrattiniC22×Q8C22×D67
FittingC2×#355×C67C2
socleC22×C67B(4,𝔽2)
prime radical#22567233C2
hypercenterC2×#355D67
hypocenterC67#13426
LCSG ▷ C22×Q8×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#355

512 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 75 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2144

Polycyclic presentation:

2^8,67|c^2=d,e^2=h,f^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fgh,c^b=cf,e^b=eg,f^b=fh,i^b=i^66,e^c=eh,f^c=fh,g^c=gh,i^c=i^66,f^e=fh

Conjugacy classes & character table

889 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 89028);