Finite Group Databasebeta

C2×#22590370 #32151626

order18176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22590370

Splittings

FittingC2×Q82×C71 ⋊ C2
SylowC71 ⋊ C2×#2205

Subgroups

subgroupG/H
centerC22#17986186
commutator, cosocleC2×Q8×C71C24
FrattiniC2×Q8C23×D71
FittingC2×Q82×C71C2
socleC22×C71B(4,𝔽2)
prime radicalC2×#14556176C22
hypercenterC2×Q82D71
hypocenterC71C2×#2205
LCSG ▷ C2×Q8×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×Q82

1136 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 1136 conjugacy classes of subgroups — too many to draw. Only its 171 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) = 2272

Conjugacy classes & character table

1790 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 323742);