Finite Group Databasebeta

#22558302

order8576
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1381

Subgroups

subgroupG/H
centerC2×C4#11761613
commutatorC8×C67C42
FrattiniC22×C8C2×D67
FittingC2×#108×C67C2
socleC22×C67#107
hypercenterC2×#108D67
hypocenterC67#1381
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

128 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 73 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=e,c^2=fg,d^2=g,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=efg,f^a=fg,h^b=h^66

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1381×D67, C2×#22558302, #30770719, …
maximal normal subgroup of#1381×D67, C2×#22558302, #30770719, …
maximal quotient of#30742700, #30742748, #30742750, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2603);