Finite Group Databasebeta

#20297324

order7136
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#41×C223 ⋊ C2
SylowC223 ⋊ #135

Subgroups

subgroupG/H
centerC4C22⋊D223
commutatorC4×C223C23
FrattiniC4C22×D223
Fitting#41×C223C2
socleC2×C223C2×D4
hypercenter#41D223
hypocenterC223#135
LCSG ▷ C4×C223 ▷ C2×C223 ▷ C223
UCSC1 ◁ C4 ◁ C2×C4 ◁ #41

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28383694, #28383695, #28383699, …
maximal normal subgroup of#28383694, #28383695, #28383699, …
maximal quotient of#28383574, #28383576, #28383616, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7136, 166);