Finite Group Databasebeta

C4×#17989643 #34029783

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

Aliases

direct productC4×#17989643

Splittings

SylowC73 ⋊ C2×C4×M32

Subgroups

subgroupG/H
centerC4×C8C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC2×C4C23×#64408
FittingC2×C4×C8×C73C4
socleC22×C73C23×C8
prime radicalC23×D73C2×C8
cosocleC2×#10596831C24
hypercenterC2×C4×C8#64408
hypocenterC73C2×C4×M32
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C4×C8 ◁ C2×C4×C8

918 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113367);