Finite Group Databasebeta

C2×#22575392 #31771019

order17216
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22575392

Splittings

FittingC2×C16×C269 ⋊ C2
SylowC269 ⋊ C2×M32

Subgroups

subgroupG/H
centerC2×C8C2×D269
commutatorC2×C269C22×C8
FrattiniC8C22×D269
FittingC2×C16×C269C2
socleC22×C269C2×C8
prime radicalC22×D269C8
cosocleC8×C269C23
hypercenterC2×C16D269
hypocenterC269C2×M32
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C2×C8 ◁ C2×C16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

4328 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46809024, C4×#22575392, #46812478, …
maximal normal subgroup of#46809024, C4×#22575392, #46812478, …
maximal quotient ofC2×#31770380, C4×#22575392, C2×#31770384, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 963);