Finite Group Databasebeta

C2×#22586268 #31906531

order18176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22586268

Splittings

SylowC71 ⋊ C2×#1316

Subgroups

subgroupG/H
centerC23#14556043
commutatorC23×C71C22×C8
FrattiniC2×C22⋊C4C22×D71
FittingC2×#379×C71C2
socleC23×C71#99
prime radicalC26×C71C4
cosocleC2×C22⋊C4×C71C23
hypercenterC2×#379D71
hypocenterC71C2×#1316
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24 ◁ C22×C22⋊C4 ◁ C2×#379

1886 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 1886 conjugacy classes of subgroups — too many to draw. Only its 147 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

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 78647);