Finite Group Databasebeta

C2×#22586511 #31917797

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×#22586511

Splittings

SylowC71 ⋊ C2×#1412

Subgroups

subgroupG/H
centerC22#17985794
commutatorC42×C71C22×C4
Frattini#127C22×D71
FittingC2×#490×C71C2
socleC22×C71#354
prime radicalC2×#127×C71C22
cosocle#127×C71C23
hypercenterC2×#490D71
hypocenterC71C2×#1412
LCSG ▷ C42×C71 ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×#127 ◁ C2×#490

390 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 83 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

1148 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 89913);