Finite Group Databasebeta

#34069463

order19328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#103×C151 ⋊ C2
SylowC151 ⋊ #1880

Subgroups

subgroupG/H
centerC23D4×D151
commutatorC2×C4×C151C22×C4
FrattiniC22×C4C22×D151
FittingC2×#103×C151C2
socleC23×C151C2×D4
prime radicalC22×D604C22
cosocleC22×C4×C151C23
hypercenterC2×#103D151
hypocenterC151#1880
LCSG ▷ C2×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

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

normal subgroups only

This group has 374 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) = 9664

Polycyclic presentation:

2^7,151|a^2=f,b^2=dfg,c^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^b=dg,e^b=eg,f^b=fg,h^b=h^150,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

2138 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 4863);