Finite Group Databasebeta

#14537497

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C8×C17 ⋊ C2
SylowC17 ⋊ #2931

Subgroups

subgroupG/H
centerC2×C8C22×D17
commutator, socleC22×C17C23×C4
FrattiniC2×C4C23×D17
FittingC2×C4×C8×C17C2
prime radical#11763359C2
cosocleC2×C4×C17C24
hypercenterC2×C4×C8D17
hypocenterC17#2931
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C2×C4×C8

500 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 197 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) = 1088

Polycyclic presentation:

2^7,17|a^2=f,c^2=f,f^2=g,b^a=be,d^a=dg,h^a=h^16,d^b=dg,h^b=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16925328, #16925338, #16925349, …
maximal normal subgroup of#16925328, #16925338, #16925349, …
maximal quotient of#17004841, #17004849, #17004857, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13223);