Finite Group Databasebeta

#22548740

order8032
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#41×C251 ⋊ C2
SylowC251 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D251
commutatorC4×C251C23
FrattiniC4C22×D251
Fitting#41×C251C2
socleC2×C251C2×D4
hypercenter#41D251
hypocenterC251AGL(1,ℤ/8)
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,251|d^2=e,b^a=bd,c^a=ce,d^a=de,d^b=de,f^b=f^250

Conjugacy classes & character table

1261 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30631855, #30631856, #30631860, …
maximal normal subgroup of#30631855, #30631856, #30631860, …
maximal quotient of#30631688, #30631691, #30631730, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8032, 171);