Finite Group Databasebeta

D4×#14524130 #31770671

order17216
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD4×#14524130

Splittings

SylowC269 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D269
commutatorC2×C269C22×C8
FittingC4×D4×C269C2
socleC22×C269C22×C4
prime radicalC2×D4×C269C4
cosocleC2×C4×C269C23
hypercenterC4×D4D269
hypocenterC269C8×D4
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C2×C4 ◁ C4×D4

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

2720 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46809677, D8×#14524130, SD16×#14524130, …
maximal normal subgroup of#46809677, D8×#14524130, SD16×#14524130, …
maximal quotient ofD8×#14524130, SD16×#14524130, Q16×#14524130, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 615);