Finite Group Databasebeta

C2×#23750529 #34060956

order19072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#23750529

Splittings

FittingC22×D4×C149 ⋊ C4
SylowC149 ⋊ C2×#353

Subgroups

subgroupG/H
centerC22#18011969
commutatorC2×C4×C149C22×C4
FrattiniC2×C4C22×#10597010
FittingC22×D4×C149C4
socleC22×C149#99
prime radicalC2×#18011907C2
cosocleC2×D596C23
hypercenterC22×D4#10597010
hypocenterC149C2×#353
LCSG ▷ C2×C4×C149 ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C22×D4

368 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 2384

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20775);