Finite Group Databasebeta

C4×#18012685 #34070967

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

Aliases

direct productC4×#18012685

Splittings

SylowC151 ⋊ C4×Q32

Subgroups

subgroupG/H
centerC2×C4#14558989
commutatorC8×C151C22×C4
FrattiniC2×C8C22×D151
FittingC4×Q16×C151C2
socle, prime radicalC22×C151C2×D8
cosocleC2×C8×C151C23
hypercenterC4×Q16D151
hypocenterC151C4×Q32
LCSG ▷ C8×C151 ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×Q16

150 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 65 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

2144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 6367);