Finite Group Databasebeta

#30753383

order17152
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC67×#1555 ⋊ C2
SylowC67 ⋊ #9428

Subgroups

subgroupG/H
centerC22#16863273
commutatorC42×C67C22×C4
FrattiniC2×C42C22×D67
FittingC67×#1555C2
socleC22×C67#386
prime radical#22570659C2
cosocleC2×C42×C67C23
hypercenter#1555D67
hypocenterC67#9428
LCSG ▷ C42×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1555

620 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 620 conjugacy classes of subgroups — too many to draw. Only its 95 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|a^2=f,b^2=dfh,d^2=gh,e^2=g,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eh,d^b=dh,e^b=egh,f^b=fh,i^b=i^66,d^c=dgh,e^c=eg,f^c=fgh

Conjugacy classes & character table

892 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 67120);