Finite Group Databasebeta

#30631752

order16064
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C251 ⋊ C2
SylowC251 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D251
commutatorC2×C251C22×C8
FittingC4⋊C8×C251C2
socleC22×C251C22×C4
prime radicalC2×D1004C4
cosocleC2×C4×C251C23
hypercenterC4⋊C8D251
hypocenterC251C8×D4
LCSG ▷ C2×C251 ▷ C251
UCSC1 ◁ C2×C4 ◁ C4⋊C8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8032

Polycyclic presentation:

2^6,251|a^2=e,c^2=e,e^2=f,b^a=bd,g^b=g^250,g^c=g^250

Conjugacy classes & character table

2540 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44549157, #44549159, #44549162, …
maximal normal subgroup of#44549157, #44549159, #44549162, …
maximal quotient of#44549159, #44549164, #44549171, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 614);