Finite Group Databasebeta

C2×#22586220 #31887437

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22586220

Splittings

SylowC71 ⋊ C2×#1294

Subgroups

subgroupG/H
centerC24(C2×D71)⋊C4
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC22×C22⋊C8×C71C2
socleC24×C71C22⋊C4
prime radicalC25×C71D4
cosocleC23×C4×C71C23
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1294
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

1454 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

2876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 59553);