Finite Group Databasebeta

C2×#22576179 #31774676

order17344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22576179

Splittings

FittingC2×D8×C271 ⋊ C2
SylowC271 ⋊ C2×#135

Subgroups

subgroupG/H
centerC22D4×D271
commutator, cosocleC4×C271C24
FrattiniC4C23×D271
FittingC2×D8×C271C2
socleC22×C271C2×D4
hypercenterC2×D8D271
hypocenterC271C2×#135
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Conjugacy classes & character table

1918 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46838068, #46838073, #46838110, …
maximal normal subgroup of#46838068, #46838073, #46838110, …
maximal quotient ofC2×#31773890, C2×#31773934, C2×D8×Dic271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1328);