Finite Group Databasebeta

← 3−1+2⋊(Q8⋊C9) #14515892

Subgroups — 3−1+2⋊(Q8⋊C9) #14515892

Order 1944.

161 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 161 conjugacy classes of subgroups — too many to draw. Only its 46 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×Q8×3−1+2C311yesmaximal, characteristic
2C32×Q8⋊C9C311yesmaximal, characteristic
3#10619584C311yesmaximal, characteristic
4#10619584C311yesmaximal, characteristic
5C2×3−1+2⋊C9—41nomaximal
6C3×C4×3−1+2—31no—
73−1+2⋊C9—41noSylow
8C33×Q8C3211yescharacteristic
9Q8×3−1+2—32no—
10Q8×3−1+2C913yescomplemented
11C3×Q8×C9—31no—
12C3×Q8⋊C9—31no—
13C3×Q8⋊C9—33no—
14C3×Q8⋊C9—31no—
15C3×Q8⋊C9—31no—
16C2×C3×3−1+2A411yescharacteristic
17C2×C32×C9—41no—
18C2×C32⋊C9—41no—
19C2×C32⋊C9—41no—
20C33×C4—31no—
21C4×3−1+2—36no—
22C4×3−1+2—33no—
23C3×C4×C9—33no—
24C3×3−1+2SL(2,𝔽3)11yescharacteristic
25C32×C9—41no—
26C32⋊C9—41no—
27C32⋊C9—41no—
28C32×Q8—31no—
29C32×Q8—31no—
30C32×Q8—31no—
31C32×Q8C3×C911yescharacteristic
32C32×Q8H(3,𝔽3)11yescharacteristic
33C32×Q83−1+212yes—
34Q8×C9—33no—
35Q8⋊C9—33no—
36Q8⋊C9—91no—
37Q8⋊C9—91no—
38C2×C33C3×A411yescharacteristic
39C2×3−1+2—32no—
40C2×3−1+2C22⋊C913yes—
41C2×C3×C9—31no—
42C2×C3×C9—121no—
43C2×C3×C9—123no—
44C2×C3×C9—121no—
45C2×C3×C9—121no—
46C32×C4—31no—
47C32×C4—31no—
48C32×C4—32no—
49C32×C4—91no—
50C32×C4—91no—
51C32×C4—91no—
52C4×C9—39no—
53C33C3×SL(2,𝔽3)11yescharacteristic
543−1+2—32no—
553−1+2Q8⋊C913yescomplemented
56C3×C9—31no—
57C3×C9—121no—
58C3×C9—123no—
59C3×C9—121no—
60C3×C9—121no—
61C3×Q8—31no—
62C3×Q8—32no—
63C3×Q8C32⋊C911yescharacteristic
64C3×Q8AΣL(1,𝔽27)11yescharacteristic
65C3×Q8#73111yescharacteristic
66C3×Q8#73311yescharacteristic
67C2×C32—31no—
68C2×C32—31no—
69C2×C32—31no—
70C2×C32C3×C22⋊C911yescharacteristic
71C2×C32#109412yes—
72C2×C32C22⋊H(3,𝔽3)11yescharacteristic
73C2×C9—33no—
74C2×C9—123no—
75C2×C9—361no—
76C2×C9—361no—
77C3×C4—31no—
78C3×C4—31no—
79C3×C4—31no—
80C3×C4—31no—
81C3×C4—91no—
82C3×C4—92no—
83C32—31no—
84C32—31no—
85C32—31no—
86C32C3×Q8⋊C911yescharacteristic
87C32#620412yes—
88C32Q8⋊H(3,𝔽3)11yescharacteristic
89C9—33no—
90C9—123no—
91C9—361no—
92C9—361no—
93Q83−1+2⋊C911yescharacteristic, complemented, Sylow
94C2×C3—31no—
95C2×C3—32no—
96C2×C3#6636411yescharacteristic
97C2×C3#6636511yescharacteristic
98C2×C3#6636611yescharacteristic
99C2×C3C32⋊(C22⋊C9)11yescharacteristic
100C4—31no—
101C3—31no—
102C3—32no—
103C3#1061958111yescharacteristic
104C3#1061958211yescharacteristic
105C3#1061958311yescharacteristic
106C3#1061958411yescharacteristic
107C23−1+2⋊(C22⋊C9)11yescharacteristic
subgroupG/H
center, socleC2×C32C22⋊H(3,𝔽3)
commutatorC32×Q8C3×C9
Frattini, prime radicalC2×C33C3×A4
FittingC3×Q8×3−1+2C3
cosocleC33×Q8C32
hypercenterC2×C3×3−1+2A4
hypocenterQ83−1+2⋊C9
LCSG ▷ C32×Q8 ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C2×C32 ◁ C2×C33 ◁ C2×C3×3−1+2

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
10. Q8×3−1+2C9semidirect
55. 3−1+2Q8⋊C9semidirect
93. Q83−1+2⋊C9semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C3×Q8×3−1+23
C32×Q8⋊C93
#106195843
C2×3−1+2⋊C94