Finite Group Databasebeta

C2×#23750512 #34060890

order19072
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#23750512

Splittings

FittingC2×C16×C149 ⋊ C4
SylowC149 ⋊ C2×#346

Subgroups

subgroupG/H
centerC2×C8C2×#10597010
commutatorC2×C149C2×C4×C8
FrattiniC8C22×#10597010
FittingC2×C16×C149C4
socleC22×C149C4×C8
prime radicalC22×D149C2×C8
cosocleC8×D149C23
hypercenterC2×C16#10597010
hypocenterC149C2×#346
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C8 ◁ C2×C16

200 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 106 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) = 4768

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20709);