Finite Group Databasebeta

#22581394

order8896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×Q16×C139 ⋊ C2
SylowC139 ⋊ #510

Subgroups

subgroupG/H
centerC2C2×#14555770
commutatorC8×C139C23
FrattiniC8C22×D139
FittingC2×Q16×C139C2
socleC2×C139C2×D8
hypercenterC2×Q16D139
hypocenterC139#510
LCSG ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

982 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31808293, #31808298, #31808353, …
maximal normal subgroup of#31808293, #31808298, #31808353, …
maximal quotient of#31808114, #31808124, #31808190, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 990);