Finite Group Databasebeta

#22548658

order8032
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingQ16×C251 ⋊ C2
SylowC251 ⋊ SD32

Subgroups

subgroupG/H
centerC2#16860795
commutatorC8×C251C22
FrattiniC8C2×D251
FittingQ16×C251C2
socleC2×C251D8
hypercenterQ16D251
hypocenterC251SD32
LCSG ▷ C8×C251 ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q16

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,251|a^2=e,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,c^b=cd,d^b=de,f^b=f^250

Conjugacy classes & character table

886 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSD32×D251, C2×#22548658, #30632117, …
maximal normal subgroup ofSD32×D251, C2×#22548658, #30632117, …
maximal quotient of#30631487, #30631491, #30631514, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8032, 89);