Finite Group Databasebeta

#20295190

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C109 ⋊ C2
SylowC109 ⋊ #452

Subgroups

subgroupG/H
centerC22C2×D436
commutatorC2×C4×C109C23
FrattiniC2×C4C22×D109
FittingC22⋊C8×C109C2
socleC22×C109C2×D4
hypercenterC22⋊C8D109
hypocenterC109#452
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

152 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 43 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1099 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#452×D109, C2×#20295190, #28372247, …
maximal normal subgroup of#452×D109, C2×#20295190, #28372247, …
maximal quotient of#28361997, #28362014, #28362065, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 713);