Finite Group Databasebeta

C2×#22612241 #33244113

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22612241

Splittings

FittingC2×Q64×C73 ⋊ C2
SylowC73 ⋊ C2×#2262

Subgroups

subgroupG/H
centerC22D16×D73
commutator, cosocleC16×C73C24
FrattiniC16C23×D73
FittingC2×Q64×C73C2
socleC22×C73C2×D16
hypercenterC2×Q64D73
hypocenterC73C2×#2262
LCSG ▷ C16×C73 ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×Q64

470 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 470 conjugacy classes of subgroups — too many to draw. Only its 131 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) = 9344

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 327697);