Finite Group Databasebeta

C2×Q16×D271 #31774672

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

Aliases

direct productC2×Q16×D271

Splittings

FittingC2×Q16×C271 ⋊ C2
SylowC271 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC22D4×D271
commutator, cosocleC4×C271C24
FrattiniC4C23×D271
FittingC2×Q16×C271C2
socleC22×C271C2×D4
prime radicalC22×D271D4
hypercenterC2×Q16D271
hypocenterC271C22×Q16
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

258 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#358×D271, #46838082, #362×D271, …
maximal normal subgroup of#358×D271, #46838082, #362×D271, …
maximal quotient ofC2×#103×D271, C2×#107×D271, C4×Q16×D271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1324);