Finite Group Databasebeta

C2×Q16×D269 #31771380

order17216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q16×D269

Splittings

FittingC2×Q16×C269 ⋊ C2
SylowC269 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC22D4×D269
commutator, cosocleC4×C269C24
FrattiniC4C23×D269
FittingC2×Q16×C269C2
socleC22×C269C2×D4
prime radicalC22×D269D4
hypercenterC2×Q16D269
hypocenterC269C22×Q16
LCSG ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

1904 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#358×D269, #46812603, #362×D269, …
maximal normal subgroup of#358×D269, #46812603, #362×D269, …
maximal quotient ofC2×#103×D269, C2×#107×D269, C4×Q16×D269, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1324);