Finite Group Databasebeta

#34067039

order19328
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC151 ⋊ #1317

Subgroups

subgroupG/H
centerC22#18012653
commutatorC23×C151C2×C8
FrattiniC2×C22⋊C4C2×D151
Fitting#323×C151C2
socleC22×C151#99
prime radicalC24×C151C2×C4
cosocleC2×C22⋊C4×C151C22
hypercenter#323D151
hypocenterC151#1317
LCSG ▷ C23×C151 ▷ C22×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #323

150 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 37 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=d,b^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,d^b=de,h^b=h^150,d^c=dg

Conjugacy classes & character table

1676 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2439);