Finite Group Databasebeta

C4×#17988371 #33001032

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

Aliases

direct productC4×#17988371

Splittings

SylowC73 ⋊ C4×#350

Subgroups

subgroupG/H
centerC4×C8C22⋊D73
commutatorC4×C73C2×C4×C8
FrattiniC22×C8C22×D73
FittingC4×#131×C73C2
socleC22×C73C2×C22⋊C8
prime radicalC2×#41×C73C2×C4
cosocleC22×C8×C73C23
hypercenterC4×#131D73
hypocenterC73C4×#350
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4×C8 ◁ C2×C4×C8 ◁ C4×#131

490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84616);