Finite Group Databasebeta

C2×#22576134 #31774389

order17344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22576134

Splittings

FittingC23×C4×C271 ⋊ C2
SylowC271 ⋊ C2×#121

Subgroups

subgroupG/H
centerC23C22×D271
commutator, cosocleC22×C271C24
FrattiniC22C23×D271
FittingC23×C4×C271C2
socleC23×C271C23
hypercenterC23×C4D271
hypocenterC271C2×#121
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×C4

426 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 143 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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#46834723, #46834725, C2×#31773630, …
maximal normal subgroup of#46834723, #46834725, C2×#31773630, …
maximal quotient ofC2×#31773757, C2×#31773776, C2×#31773788, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1041);