Finite Group Databasebeta

C2×#22580848 #31808852

order17792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22580848

Splittings

SylowC139 ⋊ C2×#389

Subgroups

subgroupG/H
centerC24C22×D139
commutatorC22×C139C23×C4
FrattiniC23C23×D139
FittingC22×C4⋊C4×C139C2
socle, prime radicalC24×C139C23
cosocleC23×C139C24
hypercenterC22×C4⋊C4D139
hypocenterC139C2×#389
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C24 ◁ C22×C4⋊C4

800 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

2816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6958);