Finite Group Databasebeta

#34067071

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

Aliases

No aliases for this group.

Splittings

SylowC151 ⋊ #1331

Subgroups

subgroupG/H
centerC2×C4#14558989
commutatorC8×C151C2×C8
FrattiniC4×C8C2×D151
FittingC4×D8×C151C2
socleC22×C151#102
prime radicalC2×D8×C151C4
cosocleC4×C8×C151C22
hypercenterC4×D8D151
hypocenterC151#1331
LCSG ▷ C8×C151 ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

110 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 49 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=d,c^2=eg,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^150,c^b=ce,e^b=eg

Conjugacy classes & character table

2144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2471);