Finite Group Databasebeta

D4×Q8×#64408 #34030688

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productD4×Q8×#64408

Splittings

FittingD4×Q8×C73 ⋊ C4
SylowC73 ⋊ C4×D4×Q8

Subgroups

subgroupG/H
center, FrattiniC22C24×#64408
commutator, socleC22×C73C24×C4
FittingD4×Q8×C73C4
prime radicalC2×D4×D73C23
cosocleC22×D73C25
hypercenterD4×Q8#64408
hypocenterC73C4×D4×Q8
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ D4×Q8

3148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114272);