Finite Group Databasebeta

C2×Q16×#10596831 #33055355

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q16×#10596831

Splittings

SylowC73 ⋊ C2×C8×Q16

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C23×C8
FrattiniC42C23×D73
FittingC2×C4×Q16×C73C2
socle, prime radicalC23×C73C4×D4
cosocleC42×C73C24
hypercenterC2×C4×Q16D73
hypocenterC73C2×C8×Q16
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q16

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 138939);