Finite Group Databasebeta

#31774338

order17344
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×Q16×C271 ⋊ C2
SylowC271 ⋊ #510

Subgroups

subgroupG/H
centerC2C2×#16864639
commutator, cosocleC8×C271C23
FrattiniC8C22×D271
FittingC2×Q16×C271C2
socleC2×C271C2×D8
prime radical#22576182C2
hypercenterC2×Q16D271
hypocenterC271#510
LCSG ▷ C8×C271 ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Polycyclic presentation:

2^6,271|b^2=f,d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,g^a=g^270,d^b=de,e^b=ef

Conjugacy classes & character table

1906 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46838253, #46838258, #46838313, …
maximal normal subgroup of#46838253, #46838258, #46838313, …
maximal quotient of#46838074, #46838084, #46838150, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 990);