Finite Group Databasebeta

#31774011

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

Aliases

No aliases for this group.

Splittings

Fitting#104×C271 ⋊ C2
SylowC271 ⋊ #443

Subgroups

subgroupG/H
centerC4D4×D271
commutatorC4×C271C22×C4
FrattiniC2×C4C22×D271
Fitting#104×C271C2
socleC2×C271C4×D4
prime radical#22576180C2
cosocleC2×C4×C271C23
hypercenter#104D271
hypocenterC271#443
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C4 ◁ C2×C4 ◁ #104

106 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 45 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|a^2=e,c^2=e,d^2=f,e^2=f,b^a=bd,d^a=df,d^b=df,g^c=g^270

Conjugacy classes & character table

1918 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#443×D271, C2×#31774011, #46845263, …
maximal normal subgroup of#443×D271, C2×#31774011, #46845263, …
maximal quotient of#46835156, #46835161, #46835167, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 663);