Finite Group Databasebeta

#30753131

order17152
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC67×#1285 ⋊ C2
SylowC67 ⋊ #9381

Subgroups

subgroupG/H
centerC22#16863274
commutatorC42×C67C22×C4
FrattiniC2×C42C22×D67
FittingC67×#1285C2
socleC22×C67#386
prime radical#22571198C2
cosocleC2×C42×C67C23
hypercenter#1285D67
hypocenterC67#9381
LCSG ▷ C42×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1285

530 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 530 conjugacy classes of subgroups — too many to draw. Only its 89 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=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=egh,d^b=dh,e^b=eg,f^b=fh,i^b=i^66,d^c=dg,e^c=eh,f^c=fg,i^c=i^66

Conjugacy classes & character table

1093 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 66868);