Finite Group Databasebeta

#30753176

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

Aliases

No aliases for this group.

Splittings

FittingC67×#2921 ⋊ C2
SylowC67 ⋊ #9389

Subgroups

subgroupG/H
centerC22#16863275
commutatorC22×C4×C67C22×C4
FrattiniC2×C42C22×D67
FittingC67×#2921C2
socleC22×C67#386
prime radical#16863305C4
cosocleC2×C42×C67C23
hypercenter#2921D67
hypocenterC67#9389
LCSG ▷ C22×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×C42 ◁ #2921

496 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 99 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=df,d^2=gh,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^66,c^b=cg,d^b=dh,e^b=eh,f^b=fh,d^c=dh,f^c=fh

Conjugacy classes & character table

1489 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 66913);