Finite Group Databasebeta

C2×#22586434 #31912339

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22586434

Splittings

SylowC71 ⋊ C2×#1381

Subgroups

subgroupG/H
centerC22×C4D568
commutatorC8×C71C2×C42
FrattiniC22×C8C22×D71
FittingC23×C16×C71C2
socleC23×C71#107
prime radicalC24×C71Q16
cosocleC22×C8×C71C23
hypercenterC23×C16D71
hypocenterC71C2×#1381
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16

574 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

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, 84455);