Finite Group Databasebeta

#31770348

order17216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C269 ⋊ C2
SylowC269 ⋊ #331

Subgroups

subgroupG/H
centerC22#16864379
commutatorC2×C4×C269C2×C4
FrattiniC42C2×D269
FittingC4⋊C8×C269C2
socleC22×C269C22⋊C4
prime radical#22575450C2
cosocleC42×C269C22
hypercenterC4⋊C8D269
hypocenterC269#331
LCSG ▷ C2×C4×C269 ▷ C22×C269 ▷ C269
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊C8

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Polycyclic presentation:

2^6,269|a^2=d,c^2=f,d^2=ef,b^a=bc,c^a=ce,c^b=cf,d^b=def,g^b=g^268

Conjugacy classes & character table

2699 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#331×D269, C2×#31770348, #46809532, …
maximal normal subgroup of#331×D269, C2×#31770348, #46809532, …
maximal quotient of#46808705, #46808769, #46808921, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 292);