Finite Group Databasebeta

C16×Dic278 #31808307

order17792
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productC16×Dic278

Splittings

SylowC139 ⋊ Q8×C16

Subgroups

subgroupG/H
centerC2×C16C2×D139
commutatorC2×C139C22×C16
FrattiniC2×C8C22×D139
FittingC4×C16×C139C2
socle, prime radicalC22×C139C22×C8
cosocleC2×C8×C139C23
hypercenterC4×C16D139
hypocenterC139Q8×C16
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C16 ◁ C4×C16

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

4496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6413);