Finite Group Databasebeta

C4×#17985790 #31912592

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#17985790

Splittings

SylowC71 ⋊ C4×#352

Subgroups

subgroupG/H
centerC2×C4#14556042
commutatorC23×C71C2×C42
FrattiniC22×D4C22×D71
FittingC4×#100×C71C2
socleC22×C71C2×#99
prime radical, cosocleC22×D4×C71C23
hypercenterC4×#100D71
hypocenterC71C4×#352
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×D4 ◁ C4×#100

576 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 576 conjugacy classes of subgroups — too many to draw. Only its 127 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) = 4544

Conjugacy classes & character table

1592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84708);