Finite Group Databasebeta

#34070366

order19328
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#424×C151 ⋊ C2
SylowC151 ⋊ #2045

Subgroups

subgroupG/H
centerC22#18012713
commutator, cosocleC22×C4×C151C23
FrattiniC22×C4C22×D151
Fitting#424×C151C2
socleC22×C151#121
prime radicalC22×D1208C2
hypercenter#424D151
hypocenterC151#2045
LCSG ▷ C22×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C22×C4 ◁ #424

296 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 4832

Polycyclic presentation:

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

Conjugacy classes & character table

2126 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 5766);