Finite Group Databasebeta

#30771713

order17152
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #12775

Subgroups

subgroupG/H
centerC22#16863584
commutatorC2×Q8×C67C22×C4
FrattiniC22×Q8C22×D67
FittingC2×#355×C67C2
socleC22×C67B(4,𝔽2)
prime radicalC22×D4×C67D4
cosocleC22×Q8×C67C23
hypercenterC2×#355D67
hypocenterC67#12775
LCSG ▷ C2×Q8×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#355

740 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 4288

Polycyclic presentation:

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

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, 85450);