Finite Group Databasebeta

C2×#100×D149 #34053156

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#100×D149

Splittings

FittingC2×#100×C149 ⋊ C2
SylowC149 ⋊ C22×#100

Subgroups

subgroupG/H
centerC22C22⋊C4×D149
commutatorC22×C149C23×C4
FrattiniC2×C4C23×D149
FittingC2×#100×C149C2
socleC22×C149C2×C22⋊C4
prime radicalC22×D4×D149C2
cosocleC2×C4×C149C24
hypercenterC2×#100D149
hypocenterC149C22×#100
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

992 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 992 conjugacy classes of subgroups — too many to draw. Only its 221 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

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 12975);