Finite Group Databasebeta

Q16×#11924038 #34019409

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productQ16×#11924038

Splittings

SylowC73 ⋊ M16×Q16

Subgroups

subgroupG/H
centerC22C2×D4×#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC4×Q16×C73C4
socleC22×C73C2×C4×D4
prime radicalC22×D73C4×D4
cosocleC4×Dic73C24
hypercenterC4×Q16#64408
hypocenterC73M16×Q16
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1102993);