Finite Group Databasebeta

#27131356

order12128
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#41×C379 ⋊ C2
SylowC379 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D379
commutator, cosocleC4×C379C23
FrattiniC4C22×D379
Fitting#41×C379C2
socleC2×C379C2×D4
hypercenter#41D379
hypocenterC379AGL(1,ℤ/8)
LCSG ▷ C4×C379 ▷ C2×C379 ▷ C379
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,379|d^2=e,b^a=bd,c^a=ce,d^a=de,d^b=de,f^b=f^378

Conjugacy classes & character table

1901 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37565412, #37565413, #37565417, …
maximal normal subgroup of#37565412, #37565413, #37565417, …
maximal quotient of#37565245, #37565248, #37565287, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12128, 171);