Finite Group Databasebeta

#31773897

order17344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#103×C271 ⋊ C2
SylowC271 ⋊ #417

Subgroups

subgroupG/H
centerC22D4×D271
commutatorC4×C271C22×C4
FrattiniC2×C4C22×D271
Fitting#103×C271C2
socleC22×C271C2×D4
prime radicalC2×#16864655C2
cosocleC2×C4×C271C23
hypercenter#103D271
hypocenterC271#417
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C2×C4 ◁ #103

162 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 55 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|a^2=e,d^2=f,b^a=bd,d^a=df,c^b=cf,d^b=df,g^b=g^270,g^c=g^270

Conjugacy classes & character table

1912 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#417×D271, C2×#31773897, #46844879, …
maximal normal subgroup of#417×D271, C2×#31773897, #46844879, …
maximal quotient of#46834750, #46834776, #46834802, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 549);