Finite Group Databasebeta

#34070976

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

Aliases

No aliases for this group.

Splittings

Fitting#346×C151 ⋊ C2
SylowC151 ⋊ #2175

Subgroups

subgroupG/H
centerC22C2×D1208
commutatorC8×C151C22×C4
FrattiniC2×C8C22×D151
Fitting#346×C151C2
socleC22×C151C2×D8
prime radicalC2×D1208C22
cosocleC2×C8×C151C23
hypercenter#346D151
hypocenterC151#2175
LCSG ▷ C8×C151 ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #346

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

normal subgroups only

This group has 160 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=e,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,h^a=h^150,d^b=df,f^b=fg,h^b=h^150

Conjugacy classes & character table

3032 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 6376);