Finite Group Databasebeta

C2×#22625040 #34014215

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22625040

Splittings

FittingC2×C32×C73 ⋊ C4
SylowC73 ⋊ C2×#1398

Subgroups

subgroupG/H
centerC2×C8C4×#64408
commutatorC4×C73C2×C4×C8
FrattiniC16C22×#64408
FittingC2×C32×C73C4
socleC22×C73#346
prime radicalC22×D73M32
cosocleC16×D73C23
hypercenterC2×C32#64408
hypocenterC73C2×#1398
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×C32

222 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 112 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) = 4672

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1097799);