Finite Group Databasebeta

#34077591

order19328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#413×C151 ⋊ C2
SylowC151 ⋊ #2889

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D151
commutatorC22×C151C23×C4
FrattiniC2×C4C23×D151
Fitting#413×C151C2
socleC2×C151C22×C22⋊C4
prime radicalC2×#18012786C2
cosocleC2×C4×C151C24
hypercenter#413D151
hypocenterC151#2889
LCSG ▷ C22×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2 ◁ C22×C4 ◁ #413

704 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 209 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|a^2=f,b^2=g,f^2=g,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^c=h^150,h^d=h^150

Conjugacy classes & character table

1691 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 12991);