Finite Group Databasebeta

#31770973

order17216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #491

Subgroups

subgroupG/H
centerC22C2×C22⋊D269
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
FittingC4⋊Q8×C269C2
socle, prime radicalC22×C269C2×D4
hypercenterC4⋊Q8D269
hypocenterC269#491
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17216

Polycyclic presentation:

2^6,269|a^2=f,b^2=ef,c^2=d,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,c^b=cf,g^b=g^268,g^c=g^268

Conjugacy classes & character table

1892 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46809057, #46810207, #46810212, …
maximal normal subgroup of#46809057, #46810207, #46810212, …
maximal quotient of#46811020, #46811578, #46811706, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 917);