Finite Group Databasebeta

#14527510

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1558

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic17
commutatorC2×C4×C17C22×C4
FrattiniC42C22×D17
FittingC2×C17×C4⋊Q8C2
socleC22×C17C2×C22⋊C4
prime radicalC23×C17C22⋊C4
cosocleC42×C17C23
hypercenterC2×C4⋊Q8D17
hypocenterC17#1558
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊Q8

228 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|a^2=e,b^2=g,d^2=g,e^2=fg,b^a=bd,c^a=cg,d^a=df,h^a=h^16,d^b=dg,e^b=efg

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16922056, #16922057, #16926716, …
maximal normal subgroup of#16922056, #16922057, #16926716, …
maximal quotient of#16922413, #16922452, #16922559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3236);