Finite Group Databasebeta

C2×D269⋊C16 #31771659

order17216
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×D269⋊C16
unambiguous semidirect productD269⋊(C2×C16)

Splittings

derived, SylowC269 ⋊ C22×C16

Subgroups

subgroupG/H
center, hypercenterC2×C8#11761640
commutator, hypocenterC269C22×C16
FrattiniC4C22×#11761640
FittingC2×C8×C269C4
socleC22×C269C2×C8
prime radicalC22×D269C8
cosocle#14524130C23
LCSG ▷ C269
UCSC1 ◁ C2×C8

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46825922, #46825941, #46825942, …
maximal normal subgroup of#46825922, #46825941, #46825942, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1603);