Finite Group Databasebeta

#20294840

order6976
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingM32×C109 ⋊ C2
SylowC109 ⋊ #361

Subgroups

subgroupG/H
centerC2#16812621
commutatorC8×C109C2×C4
FrattiniC2×C8C2×D109
FittingM32×C109C2
socleC2×C109#102
hypercenterM32D109
hypocenterC109#361
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ M32

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,109|a^2=d,c^2=e,d^2=f,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^108,c^b=cef,d^b=df,e^b=ef,g^b=g^108

Conjugacy classes & character table

1096 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#361×D109, C2×#20294840, #28364780, …
maximal normal subgroup of#361×D109, C2×#20294840, #28364780, …
maximal quotient of#28361000, #28361048, #28361079, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 363);