Finite Group Databasebeta

#23761334

order10112
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1319

Subgroups

subgroupG/H
centerC22#14579076
commutatorC2×C4×C79C2×C8
FrattiniC2×C4⋊C4C2×D79
Fitting#391×C79C2
socleC22×C79#99
prime radicalC23×C79C22⋊C4
cosocleC2×C4⋊C4×C79C22
hypercenter#391D79
hypocenterC79#1319
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #391

134 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 41 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=d,b^2=g,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^78,c^b=cg,d^b=deg,d^c=dg

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34175631, #34175632, #34175698, …
maximal normal subgroup of#34175631, #34175632, #34175698, …
maximal quotient of#34174894, #34174902, #34175017, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2444);