Finite Group Databasebeta

C4×#17989019 #33239268

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#17989019

Splittings

FittingC2×C4×C16×C73 ⋊ C2
SylowC73 ⋊ C4×#508

Subgroups

subgroupG/H
centerC42D584
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC2×C4×C16×C73C2
socleC22×C73C22×D8
prime radicalC2×#17989019C2
cosocleC2×C8×C73C24
hypercenterC2×C4×C16D73
hypocenterC73C4×#508
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×C16

690 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

4696 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322852);