Finite Group Databasebeta

#22558154

order8576
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1325

Subgroups

subgroupG/H
centerC22#14523957
commutatorC2×C4×C67C2×C8
FrattiniC2×C4⋊C4C2×D67
Fitting#324×C67C2
socleC22×C67#99
hypercenter#324D67
hypocenterC67#1325
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #324

134 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 37 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=d,b^2=eg,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,d^b=deg,h^b=h^66,d^c=dg

Conjugacy classes & character table

752 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1325×D67, C2×#22558154, #30764986, …
maximal normal subgroup of#1325×D67, C2×#22558154, #30764986, …
maximal quotient of#30742467, #30742474, #30742627, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2455);