Finite Group Databasebeta

C2×#22576182 #31774679

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

Aliases

direct productC2×#22576182

Splittings

FittingC22×C8×C271 ⋊ C2
SylowC271 ⋊ C2×#135

Subgroups

subgroupG/H
centerC2×C4D1084
commutator, cosocleC4×C271C24
FrattiniC4C23×D271
FittingC22×C8×C271C2
socleC22×C271C2×D4
hypercenterC22×C8D271
hypocenterC271C2×#135
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Conjugacy classes & character table

4348 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46836690, #46836692, #46837250, …
maximal normal subgroup of#46836690, #46836692, #46837250, …
maximal quotient ofC2×#31773894, C2×#31773935, C2×C4×D2168, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1331);