Finite Group Databasebeta

C2×#95×D139 #31808727

order17792
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C28

Aliases

direct productC2×#95×D139

Splittings

FittingC2×#95×C139 ⋊ C2
SylowC139 ⋊ C22×#95

Subgroups

subgroupG/H
centerC24C22×D139
commutatorC2×C139C22×C42
FrattiniC23C23×D139
FittingC2×#95×C139C2
socleC24×C139C23
prime radicalC24×D139C22
cosocleC23×C139C24
hypercenterC2×#95D139
hypocenterC139C22×#95
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C24 ◁ C2×#95

1880 conjugacy classes of subgroups; only the 661 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 661 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6833);