Finite Group Databasebeta

← Q8×#215 #83705

Subgroups — Q8×#215 #83705

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
1C3×Q82C211yesmaximal, characteristic, complemented
2Q8×D12C211yesmaximal, characteristic
3#5084C213yesmaximal
4#5080C213yesmaximal, complemented
5C4×#215C213yesmaximal
6Q8×C3⋊C8C211yesmaximal, characteristic, complemented
7#5020C213yesmaximal, complemented
8Q8×SD16—31nomaximal, Sylow
9C2×D3×Q8—21no—
10C3×C4⋊Q8—23no—
11C3×C4⋊Q8C2213yes—
12C3×C4×Q8—21no—
13C3×C4×Q8C2213yes—
14C3×C4×Q8C2211yescharacteristic
15C2×#215C2211yescharacteristic
16#897—23no—
17C4×D12C2213yes—
18#869C2213yes—
19#835C2213yes—
20#809C2213yes—
21#808C2216yes—
22#808C2213yes—
23C4⋊(C3⋊C8)C2213yes—
24C4×C3⋊C8C2213yes—
25Q82D311yescharacteristic, complemented
26D4×Q8—31no—
27#498—33no—
28#476—33no—
29#475—33no—
30C8×Q8—31no—
31C4×SD16—33no—
32C2×C3×Q8—23no—
33C2×C3×Q8D411yescharacteristic
34C2×C3×Q8C2311yescharacteristic
35D3×Q8—44no—
36C2×D12C2311yescharacteristic
37C2×C4×D3—23no—
38C2×Dic6—23no—
39C3×C4⋊C4—23no—
40C3×C4⋊C4—23no—
41C3×C4⋊C4D413yes—
42C3×C4⋊C4C2313yes—
43C3×C42—23no—
44C3×C42C2313yes—
45#215Q814yesdirect product factor
46(C2×D3)⋊C4—23no—
47C4⋊Dic3—23no—
48C4⋊Dic3C2313yes—
49C2×C3⋊C8C2313yes—
50C2×C3⋊C8C2311yescharacteristic
51C22×Q8—61no—
52C2×SD16—31no—
53C4⋊Q8—23no—
54C4⋊Q8—33no—
55C4⋊Q8C2×D313yes—
56C22⋊Q8—63no—
57C4×Q8—21no—
58C4×Q8C2×D313yes—
59C4×Q8C2×D311yescharacteristic
60C4×D4—33no—
61#106—33no—
62#106—36no—
63C4⋊C8—33no—
64#103—33no—
65#102—33no—
66C4×C8—33no—
67C22×D3—21no—
68C3×Q8—21no—
69C3×Q8—83no—
70C3×Q8SD1614yescomplemented
71C3×Q8C2×Q812yescomplemented
72C2×C3×C4—21no—
73C2×C3×C4—23no—
74C2×C3×C4C2×D413yes—
75C2×C3×C4C2×D413yes—
76C2×C3×C4C2411yescharacteristic
77C2×Dic3—23no—
78D12—21no—
79D12C2×Q812yes—
80C4×D3—46no—
81Dic6—46no—
82C3⋊C8—23no—
83C3⋊C8C2×Q812yescomplemented
84C2×Q8—23no—
85C2×Q8—63no—
86C2×Q8—124no—
87C2×Q8#6711yescharacteristic
88C2×Q8C22×D311yescharacteristic
89C2×D4—31no—
90C22×C4—63no—
91SD16—34no—
92C2×C8—31no—
93C2×C8—33no—
94C4⋊C4—23no—
95C4⋊C4—23no—
96C4⋊C4—33no—
97C4⋊C4—63no—
98C4⋊C4#6713yes—
99C4⋊C4C22×D313yes—
100C22⋊C4—63no—
101C42—23no—
102C42C22×D313yes—
103C22×C3C22×D411yescharacteristic
104C2×D3—22no—
105C2×D3—41no—
106C2×D3—41no—
107C3×C4—22no—
108C3×C4—23no—
109C3×C4—43no—
110C3×C4C2×SD1616yes—
111C3×C4C22×Q811yescharacteristic
112C3×C42−1+411yescharacteristic
113Dic3—43no—
114C23—61no—
115Q8—21no—
116Q8—83no—
117Q8—126no—
118Q8#21514yesdirect product factor
119Q8D3×Q812yescomplemented
120D4—32no—
121D4—61no—
122C2×C4—21no—
123C2×C4—23no—
124C2×C4—63no—
125C2×C4—126no—
126C2×C4C2×#6713yes—
127C2×C4C2×#6713yes—
128C2×C4C23×D311yescharacteristic
129C8—32no—
130C8—63no—
131C2×C3D4×Q811yescharacteristic
132C2×C3C22×SD1611yescharacteristic
133C2×C3#57711yescharacteristic
134D3—42no—
135C22—62no—
136C22—121no—
137C22—121no—
138C22C22×#6711yescharacteristic
139C4—22no—
140C4—23no—
141C4—43no—
142C4—123no—
143C4C2×#21516yes—
144C4C2×D3×Q811yescharacteristic
145C4#100711yescharacteristic
146C3Q8×SD1611yescharacteristic, complemented, Sylow
147C2—122no—
148C2C22×#21511yescharacteristic
149C2Q8×#6711yescharacteristic
150C2#583611yescharacteristic
subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×Q82C2
socleC22×C3C22×D4
prime radicalC2×D12C23
hypercenterQ82D3
hypocenterC3Q8×SD16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q82

Complements

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

NH ≅ G/Ntype
1. C3×Q82C2semidirect
4. #5080C2semidirect
6. Q8×C3⋊C8C2semidirect
7. #5020C2semidirect
25. Q82D3semidirect
45. #215Q8direct (N × H)
70. C3×Q8SD16semidirect
71. C3×Q8C2×Q8semidirect
83. C3⋊C8C2×Q8semidirect
118. Q8#215direct (N × H)
119. Q8D3×Q8semidirect
146. C3Q8×SD16semidirect

Maximal subgroups

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

subgroupindex
C3×Q822
Q8×D122
#50842
#50802
C4×#2152
Q8×C3⋊C82
#50202
Q8×SD163