Finite Group Databasebeta

#31774197

order17344
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC271 ⋊ #478

Subgroups

subgroupG/H
centerC22C2×C22⋊D271
commutator, cosocleC2×C4×C271C23
FrattiniC2×C4C22×D271
FittingC4×D4×C271C2
socleC22×C271C2×D4
prime radicalC2×D4×C271C22
hypercenterC4×D4D271
hypocenterC271#478
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Polycyclic presentation:

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

Conjugacy classes & character table

2719 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#478×D271, C2×#31774197, #46846149, …
maximal normal subgroup of#478×D271, C2×#31774197, #46846149, …
maximal quotient of#46836374, #46836611, #46836625, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 849);