Finite Group Databasebeta

C2×#22586416 #31909045

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

Aliases

direct productC2×#22586416

Splittings

SylowC71 ⋊ C2×#1373

Subgroups

subgroupG/H
centerC2×C8D568
commutatorC8×C71C22×C8
FrattiniC4×C8C22×D71
FittingC2×C4×C16×C71C2
socleC22×C71#335
prime radicalC23×C71#108
cosocleC4×C8×C71C23
hypercenterC2×C4×C16D71
hypocenterC71C2×#1373
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C4×C16

230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

4568 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 81161);