Finite Group Databasebeta

#22549699

order8128
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #365

Subgroups

subgroupG/H
centerC2#16861141
commutatorC8×C127C2×C4
FrattiniC2×C8C2×D127
FittingM32×C127C2
socleC2×C127#106
hypercenterM32D127
hypocenterC127#365
LCSG ▷ C8×C127 ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ M32

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,127|a^2=d,b^2=c,c^2=e,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^126,d^b=df

Conjugacy classes & character table

1276 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#365×D127, C2×#22549699, #30640501, …
maximal normal subgroup of#365×D127, C2×#22549699, #30640501, …
maximal quotient of#30636796, #30636829, C2×#22549699

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8128, 372);