Finite Group Databasebeta

C2×#22586510 #31917796

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

Aliases

direct productC2×#22586510

Splittings

SylowC71 ⋊ C2×#1412

Subgroups

subgroupG/H
centerC22#17985793
commutatorC42×C71C22×C4
Frattini#127C22×D71
FittingC2×#353×C71C2
socleC22×C71#354
prime radicalC2×#127×C71C22
cosocle#127×C71C23
hypercenterC2×#353D71
hypocenterC71C2×#1412
LCSG ▷ C42×C71 ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×#127 ◁ C2×#353

390 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 75 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 89912);