Finite Group Databasebeta

#34070286

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

Aliases

No aliases for this group.

Splittings

Fitting#543×C151 ⋊ C2
SylowC151 ⋊ #2032

Subgroups

subgroupG/H
centerC2#23752123
commutator, cosocleC24×C151C23
FrattiniC24C22×D151
Fitting#543×C151C2
socleC2×C151#393
prime radicalC22×C22⋊D151C22
hypercenter#543D151
hypocenterC151#2032
LCSG ▷ C24×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2 ◁ C24 ◁ #543

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

normal subgroups only

This group has 278 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) = 2416

Polycyclic presentation:

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

Conjugacy classes & character table

1673 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 5686);