Finite Group Databasebeta

C4×#18012746 #34077533

order19328
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#18012746

Splittings

SylowC151 ⋊ C4×#131

Subgroups

subgroupG/H
centerC42C22×D151
commutatorC2×C151C22×C42
FrattiniC2×C4C23×D151
FittingC4×#41×C151C2
socleC22×C151C23×C4
prime radicalC2×#41×C151C22
cosocleC2×C4×C151C24
hypercenterC4×#41D151
hypocenterC151C4×#131
LCSG ▷ C2×C151 ▷ C151
UCSC1 ◁ C42 ◁ C4×#41

572 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 381 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

Conjugacy classes & character table

3080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 12933);