Finite Group Databasebeta

#31774116

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

Aliases

No aliases for this group.

Splittings

SylowC271 ⋊ #464

Subgroups

subgroupG/H
centerC22C2×C22⋊D271
commutator, cosocleC2×C4×C271C23
FrattiniC2×C4C22×D271
Fitting#124×C271C2
socleC22×C271C2×D4
prime radicalC2×D4×C271C22
hypercenter#124D271
hypocenterC271#464
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C42 ◁ #124

112 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 41 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=df,c^2=f,e^2=f,b^a=bd,c^a=ce,e^a=ef,e^c=ef,g^c=g^270

Conjugacy classes & character table

1909 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#464×D271, C2×#31774116, #46845813, …
maximal normal subgroup of#464×D271, C2×#31774116, #46845813, …
maximal quotient of#46835777, #46835791, #46835805, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 768);