Finite Group Databasebeta

#20297278

order7136
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C223 ⋊ C2
SylowC223 ⋊ #121

Subgroups

subgroupG/H
center, FrattiniC22C22×D223
commutator, socleC22×C223C23
FittingC22×C4×C223C2
hypercenterC22×C4D223
hypocenterC223#121
LCSG ▷ C22×C223 ▷ C223
UCSC1 ◁ C22 ◁ C22×C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,223|b^2=d,b^a=bd,c^a=ce,f^a=f^222

Conjugacy classes & character table

1790 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28383313, #28383315, #28383714, …
maximal normal subgroup of#28383313, #28383315, #28383714, …
maximal quotient of#28383440, #28383459, #28383471, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7136, 120);