Finite Group Databasebeta

#30772408

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

Aliases

No aliases for this group.

Splittings

FittingC2×#365×C67 ⋊ C2
SylowC67 ⋊ #12933

Subgroups

subgroupG/H
centerC2#22560400
commutatorC2×C8×C67C22×C4
FrattiniC22×C8C22×D67
FittingC2×#365×C67C2
socleC2×C67#1853
prime radicalC2×#11761628D4
cosocleC22×C8×C67C23
hypercenterC2×#365D67
hypocenterC67#12933
LCSG ▷ C2×C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×C4 ◁ C22×C8 ◁ C2×#365

380 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 109 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=fg,d^2=g,e^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eh,g^a=gh,d^b=dg,f^b=fh,g^b=gh,i^b=i^66,e^c=eh,i^c=i^66

Conjugacy classes & character table

1096 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 86145);