Finite Group Databasebeta

#23765238

order10112
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C79 ⋊ C2
SylowC79 ⋊ #2170

Subgroups

subgroupG/H
centerC16D316
commutatorC4×C79C22×C8
FrattiniC2×C8C22×D79
FittingC4×C16×C79C2
socleC2×C79C8×D4
prime radical#14579183C4
cosocleC2×C8×C79C23
hypercenterC4×C16D79
hypocenterC79#2170
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C16 ◁ C2×C16 ◁ C4×C16

146 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 65 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:

2^7,79|a^2=e,c^2=e,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^78,d^b=dg,h^b=h^78

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34175712, #34175714, #34175715, …
maximal normal subgroup of#34175712, #34175714, #34175715, …
maximal quotient ofC16×D632, #34199987, C16×#11929613, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6348);