Finite Group Databasebeta

C2×#22608213 #33051561

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C8

Aliases

direct productC2×#22608213

Splittings

FittingC2×C82×C73 ⋊ C2
SylowC73 ⋊ C2×#1450

Subgroups

subgroupG/H
centerC2×C4×C8C2×D73
commutatorC2×C73C22×C4×C8
FrattiniC42C23×D73
FittingC2×C82×C73C2
socleC23×C73C2×C42
prime radicalC23×D73C42
cosocleC42×C73C24
hypercenterC2×C82D73
hypocenterC73C2×#1450
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4×C8 ◁ C2×C82

982 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

4768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 135145);