Finite Group Databasebeta

C2×#22580674 #31804679

order17792
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×#22580674

Splittings

SylowC139 ⋊ C2×#322

Subgroups

subgroupG/H
centerC2×C42C2×D139
commutatorC2×C139C2×C4×C8
FrattiniC42C22×D139
FittingC2×C4×C8×C139C2
socle, prime radicalC23×C139C42
cosocleC42×C139C23
hypercenterC2×C4×C8D139
hypocenterC139C2×#322
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

248 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, 2785);