Finite Group Databasebeta

#31774696

order17344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#137×C271 ⋊ C2
SylowC271 ⋊ #575

Subgroups

subgroupG/H
centerC2C2×D4×D271
commutator, cosocleC4×C271C24
FrattiniC4C23×D271
Fitting#137×C271C2
socleC2×C271C22×D4
hypercenter#137D271
hypocenterC271#575
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

262 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 4336

Polycyclic presentation:

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

Conjugacy classes & character table

1507 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46845714, #46845716, #46845722, …
maximal normal subgroup of#46845714, #46845716, #46845722, …
maximal quotient of#46844880, #46844882, #46844951, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1348);