Finite Group Databasebeta

C4×#17988377 #33001121

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#17988377

Splittings

SylowC73 ⋊ C4×#352

Subgroups

subgroupG/H
centerC2×C4#14556506
commutatorC23×C73C2×C42
FrattiniC22×D4C22×D73
FittingC4×#123×C73C2
socleC22×C73C2×#99
prime radical, cosocleC22×D4×C73C23
hypercenterC4×#123D73
hypocenterC73C4×#352
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×D4 ◁ C4×#123

576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84705);