Finite Group Databasebeta

#34077700

order19328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC151 ⋊ #2911

Subgroups

subgroupG/H
centerC2×C4C2×D604
commutatorC4×C151C23×C4
FrattiniC2×C4C23×D151
FittingC22×M16×C151C2
socleC22×C151C22×D4
prime radicalC24×C151D4
cosocleC2×C4×C151C24
hypercenterC22×M16D151
hypocenterC151#2911
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

492 conjugacy classes of subgroups; only the 293 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 293 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=e,d^2=g,e^2=g,b^a=be,e^a=eg,h^a=h^150,c^b=cg

Conjugacy classes & character table

3044 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 13100);