Finite Group Databasebeta

#34082243

order19328
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#508×C151 ⋊ C2
SylowC151 ⋊ #3414

Subgroups

subgroupG/H
centerC4D8×D151
commutator, cosocleC8×C151C24
FrattiniC8C23×D151
Fitting#508×C151C2
socleC2×C151C22×D8
hypercenter#508D151
hypocenterC151#3414
LCSG ▷ C8×C151 ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #508

364 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 113 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|d^2=g,e^2=fg,f^2=g,b^a=be,c^a=cg,e^a=ef,f^a=fg,e^b=ef,f^b=fg,h^c=h^150

Conjugacy classes & character table

1682 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 17643);