Finite Group Databasebeta

← Q8×#204 #79929

Subgroups — Q8×#204 #79929

Order 384.

370 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 149 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
1Q8×D12C211yesmaximal, characteristic
2Q8×Dic6C211yesmaximal, characteristic, complemented
3C3×C8×Q8C211yesmaximal, characteristic, complemented
4#4851C213yesmaximal, complemented
5#4842C213yesmaximal
6C4×#204C213yesmaximal
7#4680C213yesmaximal, complemented
8Q8×SD16—31nomaximal, Sylow
9C2×D3×Q8—21no—
10C3×C4×Q8C2211yescharacteristic
11Q8×Dic3—21no—
12C2×#204C2211yescharacteristic
13#897—23no—
14#888—23no—
15C4×D12C2213yes—
16#869C2213yes—
17#869C2213yes—
18C4×Dic6C2213yes—
19C3×C4⋊C8C2213yes—
20C3×C4×C8C2213yes—
21#821C2213yes—
22#817C2213yes—
23#817C2216yes—
24#816C2213yes—
25Q82—31no—
26D4×Q8—31no—
27#498—33no—
28#476—33no—
29#475—33no—
30C8×Q8D311yescharacteristic, complemented
31C4×SD16—33no—
32C2×C3×Q8D411yescharacteristic
33D3×Q8—44no—
34C2×D12C2311yescharacteristic
35C2×C4×D3—23no—
36C2×Dic6—23no—
37C2×Dic6—23no—
38C2×Dic6C2311yescharacteristic
39C2×C3×C8C2313yes—
40C2×C3×C8C2311yescharacteristic
41C3×C4⋊C4D413yes—
42C3×C42C2313yes—
43(C2×D3)⋊C4—23no—
44C4⋊Dic3—23no—
45C4⋊Dic3—23no—
46C4⋊Dic3C2313yes—
47C4⋊Dic3C2313yes—
48Dic3⋊C4—23no—
49C4×Dic3—23no—
50#204Q814yesdirect product factor
51C22×Q8—61no—
52C2×SD16—31no—
53C4⋊Q8—33no—
54C4⋊Q8—33no—
55C4⋊Q8—63no—
56C22⋊Q8—63no—
57C4×Q8—33no—
58C4×Q8—61no—
59C4×Q8C2×D311yescharacteristic
60C4×D4—33no—
61#106—33no—
62#106—36no—
63C4⋊C8C2×D313yes—
64#103—33no—
65#102—33no—
66C4×C8C2×D313yes—
67C22×D3—21no—
68C3×Q8SD1614yescomplemented
69C2×C3×C4C2×D413yes—
70C2×C3×C4C2×D413yes—
71C2×C3×C4C2411yescharacteristic
72C2×Dic3—21no—
73C2×Dic3—23no—
74C2×Dic3—23no—
75D12—21no—
76D12C2×Q812yes—
77C4×D3—46no—
78Dic6—21no—
79Dic6—46no—
80Dic6—83no—
81Dic6C2×Q812yescomplemented
82C3×C8—23no—
83C3×C8C2×Q812yescomplemented
84C2×Q8—31no—
85C2×Q8—63no—
86C2×Q8—63no—
87C2×Q8—124no—
88C2×Q8D1211yescharacteristic
89C2×D4—31no—
90C22×C4—63no—
91SD16—34no—
92C2×C8C22×D313yes—
93C2×C8C22×D311yescharacteristic
94C4⋊C4—33no—
95C4⋊C4—33no—
96C4⋊C4—63no—
97C4⋊C4—63no—
98C4⋊C4—63no—
99C4⋊C4D1213yes—
100C22⋊C4—63no—
101C42—63no—
102C42C22×D313yes—
103C22×C3C22×D411yescharacteristic
104C2×D3—22no—
105C2×D3—41no—
106C2×D3—41no—
107C3×C4—23no—
108C3×C4C2×SD1616yes—
109C3×C4C22×Q811yescharacteristic
110C3×C42−1+411yescharacteristic
111Dic3—22no—
112Dic3—43no—
113Dic3—43no—
114C23—61no—
115Q8—32no—
116Q8—61no—
117Q8—126no—
118Q8—243no—
119Q8#20414yesdirect product factor
120D4—32no—
121D4—61no—
122C2×C4—61no—
123C2×C4—63no—
124C2×C4—63no—
125C2×C4—126no—
126C2×C4C2×D1213yes—
127C2×C4C2×D1213yes—
128C2×C4C23×D311yescharacteristic
129C8—23no—
130C8D3×Q812yescomplemented
131C2×C3D4×Q811yescharacteristic
132C2×C3C22×SD1611yescharacteristic
133C2×C3#57711yescharacteristic
134D3—42no—
135C22—62no—
136C22—121no—
137C22—121no—
138C22C22×D1211yescharacteristic
139C4—23no—
140C4—62no—
141C4—123no—
142C4—123no—
143C4C2×#20416yes—
144C4C2×D3×Q811yescharacteristic
145C4#101011yescharacteristic
146C3Q8×SD1611yescharacteristic, complemented, Sylow
147C2—122no—
148C2Q8×D1211yescharacteristic
149C2C22×#20411yescharacteristic
150C2#575111yescharacteristic
subgroupG/H
centerC22C22×D12
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×C8×Q8C2
socleC22×C3C22×D4
prime radicalC2×D12C23
hypercenterC8×Q8D3
hypocenterC3Q8×SD16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8

Complements

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

NH ≅ G/Ntype
2. Q8×Dic6C2semidirect
3. C3×C8×Q8C2semidirect
4. #4851C2semidirect
7. #4680C2semidirect
30. C8×Q8D3semidirect
50. #204Q8direct (N × H)
68. C3×Q8SD16semidirect
81. Dic6C2×Q8semidirect
83. C3×C8C2×Q8semidirect
119. Q8#204direct (N × H)
130. C8D3×Q8semidirect
146. C3Q8×SD16semidirect

Maximal subgroups

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

subgroupindex
Q8×D122
Q8×Dic62
C3×C8×Q82
#48512
#48422
C4×#2042
#46802
Q8×SD163