Finite Group Databasebeta

C2×#22580853 #31808858

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

Aliases

direct productC2×#22580853

Splittings

FittingC22×C22⋊C4×C139 ⋊ C2
SylowC139 ⋊ C2×#390

Subgroups

subgroupG/H
centerC24C22×D139
commutatorC22×C139C23×C4
FrattiniC23C23×D139
FittingC22×C22⋊C4×C139C2
socleC24×C139C23
prime radicalC23×C22⋊D139C2
cosocleC23×C139C24
hypercenterC22×C22⋊C4D139
hypocenterC139C2×#390
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

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, 6964);