Finite Group Databasebeta

#34067333

order19328
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC151 ⋊ C22⋊#95

Subgroups

subgroupG/H
center, FrattiniC24C22×D151
commutatorC22×C151C2×C42
FittingC24×C4×C151C2
socle, cosocleC24×C151C23
prime radicalC25×C151C22
hypercenterC24×C4D151
hypocenterC151C22⋊#95
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C24 ◁ C24×C4

1088 conjugacy classes of subgroups; only the 317 normal subgroups are shown.

normal subgroups only

This group has 1088 conjugacy classes of subgroups — too many to draw. Only its 317 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=g,b^a=bd,c^a=ce,h^a=h^150

Conjugacy classes & character table

4856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2733);