Finite Group Databasebeta

#31773972

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C271 ⋊ C2
SylowC271 ⋊ #436

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D271
commutator, socleC22×C271C22×C4
FittingC22⋊C8×C271C2
prime radicalC2×C22⋊D271C4
cosocleC2×C4×C271C23
hypercenterC22⋊C8D271
hypocenterC271#436
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C2×C4 ◁ C22⋊C8

122 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 51 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,c^2=e,e^2=f,b^a=bd,c^a=cf,c^b=cf,g^c=g^270

Conjugacy classes & character table

2728 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#436×D271, C2×#31773972, #46845062, …
maximal normal subgroup of#436×D271, C2×#31773972, #46845062, …
maximal quotient of#46835246, #46835251, #46835257, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 624);