Finite Group Databasebeta

C2×#22576166 #31774659

order17344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22576166

Splittings

FittingC22×C8×C271 ⋊ C2
SylowC271 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C8C2×D271
commutatorC2×C271C23×C4
FrattiniC4C23×D271
FittingC22×C8×C271C2
socleC22×C271C22×C4
prime radicalC2×#16864654C2
cosocleC4×C271C24
hypercenterC22×C8D271
hypocenterC271C2×#131
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C2×C8 ◁ C22×C8

266 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 151 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

4360 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46836165, #46836201, #46836203, …
maximal normal subgroup of#46836165, #46836201, #46836203, …
maximal quotient ofC2×#31773851, C2×#31773852, C4×#22576166, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1311);