Finite Group Databasebeta

C2×#23749764 #34053879

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

Aliases

direct productC2×#23749764

Splittings

FittingC23×Q8×C149 ⋊ C2
SylowC149 ⋊ C2×#448

Subgroups

subgroupG/H
centerC23C2×C22⋊D149
commutator, cosocleC2×C4×C149C24
FrattiniC2×C4C23×D149
FittingC23×Q8×C149C2
socleC23×C149C2×D4
prime radicalC2×#18011885C2
hypercenterC23×Q8D149
hypocenterC149C2×#448
LCSG ▷ C2×C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

792 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 197 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) = 9536

Conjugacy classes & character table

2998 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13698);