Finite Group Databasebeta

D8×#11924012 #33057407

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

Aliases

direct productD8×#11924012

Splittings

SylowC73 ⋊ M16×D8

Subgroups

subgroupG/H
centerC2×C4C2×D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC2×C4×D8×C73C2
socleC22×C73C2×C4×D4
prime radicalC22×D8×C73C4
cosocleC42×C73C24
hypercenterC2×C4×D8D73
hypocenterC73M16×D8
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D8

794 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2086 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 140991);