Finite Group Databasebeta

#22581428

order8896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC139 ⋊ #518

Subgroups

subgroupG/H
center, FrattiniC22C23×D139
commutatorC2×C139C23×C4
FittingC22×D4×C139C2
socleC22×C139C24
hypercenterC22×D4D139
hypocenterC139#518
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C22×D4

338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,139|a^2=f,b^a=be,d^a=de,g^a=g^138,c^b=ce

Conjugacy classes & character table

1414 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31806510, #31806513, #31806613, …
maximal normal subgroup of#31806510, #31806513, #31806613, …
maximal quotient of#31808757, #31808761, #31808765, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1024);