Finite Group Databasebeta

C4×#18012662 #34068933

order19328
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#18012662

Splittings

SylowC151 ⋊ C4×#103

Subgroups

subgroupG/H
centerC22×C4C22⋊D151
commutatorC4×C151C2×C42
FrattiniC22×C4C22×D151
FittingC4×C4⋊C4×C151C2
socle, prime radicalC23×C151C2×D4
cosocleC22×C4×C151C23
hypercenterC4×C4⋊C4D151
hypocenterC151C4×#103
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×C4⋊C4

332 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 145 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) = 19328

Conjugacy classes & character table

3056 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 4333);