Finite Group Databasebeta

#20294822

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

Aliases

No aliases for this group.

Splittings

Fitting#101×C109 ⋊ C2
SylowC109 ⋊ #355

Subgroups

subgroupG/H
centerC2#16812613
commutatorC2×C4×C109C2×C4
FrattiniC2×Q8C2×D109
Fitting#101×C109C2
socleC2×C109#99
hypercenter#101D109
hypocenterC109#355
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #101

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

607 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#355×D109, C2×#20294822, #28364715, …
maximal normal subgroup of#355×D109, C2×#20294822, #28364715, …
maximal quotient of#28360963, #28360975, #28361034, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 345);