Finite Group Databasebeta

#22561919

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#107×C67 ⋊ C2
SylowC67 ⋊ #2139

Subgroups

subgroupG/H
centerC22C2×#11761613
commutatorC8×C67C22×C4
FrattiniC2×C8C22×D67
FittingC2×#107×C67C2
socleC22×C67C2×D8
hypercenterC2×#107D67
hypocenterC67#2139
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

232 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 85 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:

2^7,67|a^2=e,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=df,f^b=fg,h^b=h^66

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30771123, #30771126, #30771505, …
maximal normal subgroup of#30771123, #30771126, #30771505, …
maximal quotient of#30765574, #30765818, #30765870, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6220);