Finite Group Databasebeta

C2×#22586557 #31918501

order18176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22586557

Splittings

SylowC71 ⋊ C2×Q128

Subgroups

subgroupG/H
centerC22#17985834
commutator, cosocleC32×C71C23
FrattiniC32C22×D71
FittingC2×Q64×C71C2
socle, prime radicalC22×C71D32
hypercenterC2×Q64D71
hypocenterC71C2×Q128
LCSG ▷ C32×C71 ▷ C16×C71 ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ C2×Q64

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Conjugacy classes & character table

1400 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 90617);