Finite Group Databasebeta

C67⋊#7318 #30743133

order17152
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productC67⋊#7318

Splittings

SylowC67 ⋊ #7318

Subgroups

subgroupG/H
centerC2C67⋊#1304
commutatorC22×C4×C67C42
FrattiniC22×#41C2×D67
FittingC67×#1782C2
socleC2×C67#1304
prime radical, cosocleC22×#41×C67C22
hypercenter#1782D67
hypocenterC67#7318
LCSG ▷ C22×C4×C67 ▷ C23×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C23 ◁ C22×#41 ◁ #1782

484 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 67 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=d,b^2=e,c^2=h,b^a=bc,c^a=cf,e^a=egh,g^a=gh,c^b=cg,d^b=dfh,f^b=fh,i^b=i^66,e^d=eh

Conjugacy classes & character table

1084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 56870);