Finite Group Databasebeta

#22581360

order8896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC139 ⋊ #501

Subgroups

subgroupG/H
centerC22D4×D139
commutatorC2×C4×C139C23
FrattiniC2×C4C22×D139
Fitting#106×C139C2
socleC22×C139C2×D4
hypercenter#106D139
hypocenterC139#501
LCSG ▷ C2×C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C2×C4 ◁ #106

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,139|a^2=d,b^2=d,c^2=e,e^2=f,b^a=bd,c^a=ce,e^a=ef,c^b=cf,g^b=g^138

Conjugacy classes & character table

982 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#501×D139, C2×#22581360, #31816925, …
maximal normal subgroup of#501×D139, C2×#22581360, #31816925, …
maximal quotient of#31806569, #31807140, #31807141, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 956);