Finite Group Databasebeta

#34067277

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

Aliases

No aliases for this group.

Splittings

SylowC151 ⋊ #1410

Subgroups

subgroupG/H
centerC2#23752005
commutatorC42×C151C2×C4
FrattiniC4⋊Q8C2×D151
Fitting#492×C151C2
socleC2×C151#353
prime radical#127×C151C4
cosocleC4⋊Q8×C151C22
hypercenter#492D151
hypocenterC151#1410
LCSG ▷ C42×C151 ▷ C2×C4×C151 ▷ C22×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C4⋊Q8 ◁ #492

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2416

Polycyclic presentation:

2^7,151|a^2=d,c^2=fg,d^2=g,e^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^150,c^b=cfg,d^b=def,e^b=eg,d^c=dfg,e^d=eg

Conjugacy classes & character table

1667 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2677);