Finite Group Databasebeta

#34067152

order19328
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#334×C151 ⋊ C2
SylowC151 ⋊ #1360

Subgroups

subgroupG/H
centerC22#18012659
commutatorC2×C8×C151C2×C4
FrattiniC4×C8C2×D151
Fitting#334×C151C2
socleC22×C151#102
prime radicalC2×D1208C4
cosocleC4×C8×C151C22
hypercenter#334D151
hypocenterC151#1360
LCSG ▷ C2×C8×C151 ▷ C2×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #334

102 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 102 conjugacy classes of subgroups — too many to draw. Only its 39 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=fg,d^2=ef,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^150

Conjugacy classes & character table

2129 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2552);