Finite Group Databasebeta

C2×#22608633 #33054358

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22608633

Splittings

FittingC2×#331×C73 ⋊ C2
SylowC73 ⋊ C2×#1553

Subgroups

subgroupG/H
centerC23C22⋊C4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC2×#331×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC2×#17989135C2
cosocleC42×C73C24
hypercenterC2×#331D73
hypocenterC73C2×#1553
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#331

1254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 137942);