Finite Group Databasebeta

C2×#22575440 #31771121

order17216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22575440

Splittings

SylowC269 ⋊ C2×#124

Subgroups

subgroupG/H
centerC23C22×D269
commutator, cosocleC22×C269C24
FrattiniC22C23×D269
Fitting, prime radicalC22×D4×C269C2
socleC23×C269C23
hypercenterC22×D4D269
hypocenterC269C2×#124
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C22×D4

330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

2708 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46811271, #46811273, #46811285, …
maximal normal subgroup of#46811271, #46811273, #46811285, …
maximal quotient ofC2×#31770470, C2×#31770499, C2×#31770508, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1065);