Finite Group Databasebeta

#22581001

order8896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC139 ⋊ #430

Subgroups

subgroupG/H
centerC4C2×C22⋊D139
commutatorC4×C139C22×C4
FrattiniC2×C4C22×D139
FittingC2×M16×C139C2
socleC2×C139C2×C4⋊C4
hypercenterC2×M16D139
hypocenterC139#430
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1402 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31806622, #31806623, #31806624, …
maximal normal subgroup of#31806622, #31806623, #31806624, …
maximal quotient of#31805154, #31805157, #31805169, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 597);