Finite Group Databasebeta

#20294833

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

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #359

Subgroups

subgroupG/H
centerC4#13182014
commutatorC8×C109C2×C4
FrattiniC2×C8C2×D109
Fitting#135×C109C2
socleC2×C109#102
hypercenter#135D109
hypocenterC109#359
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #135

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

778 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#359×D109, C2×#20294833, #28364758, …
maximal normal subgroup of#359×D109, C2×#20294833, #28364758, …
maximal quotient of#28360993, #28360996, #28361047, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 356);