Finite Group Databasebeta

C2×C22⋊(C139⋊C16) #31808012

order17792
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊(C139⋊C16)

Splittings

SylowC139 ⋊ C2×C22⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D139
commutatorC2×C139C22×C16
FrattiniC2×C8C22×D139
FittingC23×C8×C139C2
socleC23×C139C2×C8
prime radicalC24×C139C8
cosocleC2×C8×C139C23
hypercenterC23×C8D139
hypocenterC139C2×C22⋊C16
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C8 ◁ C23×C8

272 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 141 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6118);