Finite Group Databasebeta

#30757822

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

Aliases

No aliases for this group.

Splittings

FittingC2×#477×C67 ⋊ C2
SylowC67 ⋊ #10181

Subgroups

subgroupG/H
centerC22#16863304
commutator, cosocleC2×C42×C67C23
FrattiniC2×C42C22×D67
FittingC2×#477×C67C2
socleC22×C67#392
prime radical#16863946C22
hypercenterC2×#477D67
hypocenterC67#10181
LCSG ▷ C2×C42×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#477

530 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 530 conjugacy classes of subgroups — too many to draw. Only its 105 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) = 8576

Polycyclic presentation:

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

Conjugacy classes & character table

1291 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 71559);