Finite Group Databasebeta

#14537435

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2923

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D17
commutator, socleC22×C17C23×C4
FittingC4×#41×C17C2
prime radicalC2×#41×C17C22
cosocleC2×C4×C17C24
hypercenterC4×#41D17
hypocenterC17#2923
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×#41

384 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 213 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=e,f^2=g,b^a=be,c^a=cg,h^a=h^16,d^b=dg

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16931147, #16931151, #16931154, …
maximal normal subgroup of#16931147, #16931151, #16931154, …
maximal quotient of#17031815, #17031859, #17032219, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13161);