Finite Group Databasebeta

C2×#23749802 #34054020

order19072
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#23749802

Splittings

FittingC2×#124×C149 ⋊ C2
SylowC149 ⋊ C2×#455

Subgroups

subgroupG/H
centerC22#18011879
commutator, cosocleC2×C4×C149C24
FrattiniC2×C4C23×D149
FittingC2×#124×C149C2
socleC22×C149#120
prime radicalC2×#18011956C2
hypercenterC2×#124D149
hypocenterC149C2×#455
LCSG ▷ C2×C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#124

760 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 149 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

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13839);