Finite Group Databasebeta

#34067697

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

Aliases

No aliases for this group.

Splittings

Fitting#330×C151 ⋊ C2
SylowC151 ⋊ #1524

Subgroups

subgroupG/H
centerC22C22⋊C4×D151
commutatorC2×C4×C151C22×C4
FrattiniC42C22×D151
Fitting#330×C151C2
socleC22×C151C2×C22⋊C4
prime radical#18012714C4
cosocleC42×C151C23
hypercenter#330D151
hypocenterC151#1524
LCSG ▷ C2×C4×C151 ▷ C22×C151 ▷ C151
UCSC1 ◁ C22 ◁ C42 ◁ #330

234 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 61 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=e,c^2=f,d^2=g,e^2=f,b^a=bd,d^a=df,d^b=dg,e^b=efg,h^b=h^150,h^c=h^150

Conjugacy classes & character table

1463 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 3097);