Finite Group Databasebeta

#381×D151 #34071484

order19328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct product#381×D151

Splittings

Fitting#381×C151 ⋊ C2
SylowC151 ⋊ C2×#381

Subgroups

subgroupG/H
center, FrattiniC23C23×D151
commutatorC22×C151C23×C4
Fitting#381×C151C2
socle, cosocleC23×C151C24
prime radicalC24×D151C22
hypercenter#381D151
hypocenterC151C2×#381
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ #381

1144 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 1144 conjugacy classes of subgroups — too many to draw. Only its 269 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

Conjugacy classes & character table

2156 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 6884);