Finite Group Databasebeta

C4×#16864385 #31770555

order17216
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#16864385

Splittings

FittingC4×C8×C269 ⋊ C2
SylowC269 ⋊ C4×M16

Subgroups

subgroupG/H
centerC42C2×D269
commutatorC2×C269C2×C42
FrattiniC2×C4C22×D269
FittingC4×C8×C269C2
socleC22×C269C22×C4
prime radicalC22×D269C2×C4
cosocleC2×C4×C269C23
hypercenterC4×C8D269
hypocenterC269C4×M16
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C42 ◁ C4×C8

142 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 ofC8×#16864385, #46809164, #46809171, …
maximal normal subgroup ofC8×#16864385, #46809164, #46809171, …
maximal quotient ofC8×#16864385, #46809171, #46809179, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 499);