Finite Group Databasebeta

#31774222

order17344
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C271 ⋊ C2
SylowC271 ⋊ #482

Subgroups

subgroupG/H
centerC22C2×D1084
commutator, cosocleC2×C4×C271C23
FrattiniC2×C4C22×D271
FittingC22⋊C8×C271C2
socleC22×C271C2×D4
prime radical#22576134C2
hypercenterC22⋊C8D271
hypocenterC271#482
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

106 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#482×D271, C2×#31774222, #46846279, …
maximal normal subgroup of#482×D271, C2×#31774222, #46846279, …
maximal quotient of#46836460, #46836565, #46836684, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 874);