Finite Group Databasebeta

C2×#23754268 #34088651

order19648
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23754268

Splittings

FittingC2×M16×C307 ⋊ C2
SylowC307 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C4C22×D307
commutatorC2×C307C23×C4
FrattiniC4C23×D307
FittingC2×M16×C307C2
socleC22×C307C22×C4
prime radicalC2×#19096826C2
cosocleC4×C307C24
hypercenterC2×M16D307
hypocenterC307C2×#131
LCSG ▷ C2×C307 ▷ C307
UCSC1 ◁ C2×C4 ◁ C2×M16

266 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 151 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) = 9824

Conjugacy classes & character table

3100 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 1313);