Finite Group Databasebeta

#20295434

order6976
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #501

Subgroups

subgroupG/H
centerC22D4×D109
commutatorC2×C4×C109C23
FrattiniC2×C4C22×D109
Fitting#107×C109C2
socleC22×C109C2×D4
hypercenter#107D109
hypocenterC109#501
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ #107

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#501×D109, C2×#20295434, #28373553, …
maximal normal subgroup of#501×D109, C2×#20295434, #28373553, …
maximal quotient of#28363199, #28363769, #28363771, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 957);