Finite Group Databasebeta

#34079182

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

Aliases

No aliases for this group.

Splittings

Fitting#431×C151 ⋊ C2
SylowC151 ⋊ #3107

Subgroups

subgroupG/H
centerC2×C4C2×D604
commutator, cosocleC2×C4×C151C24
FrattiniC2×C4C23×D151
Fitting#431×C151C2
socleC22×C151C22×D4
prime radicalC2×#14559004C22
hypercenter#431D151
hypocenterC151#3107
LCSG ▷ C2×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

390 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 129 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=g,b^2=g,d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^150,f^c=fg,h^c=h^150

Conjugacy classes & character table

3038 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 14582);