Finite Group Databasebeta

← D4×Dic12 #79445

Subgroups — D4×Dic12 #79445

Order 384.

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

normal subgroups only

This group has 472 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
1C22×Dic12C212yesmaximal, complemented
2D4×Dic6C212yesmaximal
3C3×C8×D4C211yesmaximal, characteristic
4#5116C212yesmaximal, complemented
5#4849C212yesmaximal, complemented
6#4739C214yesmaximal, complemented
7#4699C211yesmaximal, characteristic, complemented
8C4×Dic12C211yesmaximal, characteristic, complemented
9D4×Q16—31nomaximal, Sylow
10C22×Dic6C2214yes—
11C22×C3×C8C2212yes—
12C3×C4×D4C2211yescharacteristic
13D4×Dic3—22no—
14#924C2214yes—
15C2×Dic12—28no—
16C2×Dic12C2212yes—
17C2×Dic12C2214yes—
18C2×Dic12C2212yes—
19C2×Dic12C2211yescharacteristic
20#888—22no—
21#878—24no—
22#869C2212yes—
23C4×Dic6C2212yes—
24C3×C4⋊C8C2211yescharacteristic
25C3×C22⋊C8C2212yes—
26C3×C4×C8C2211yescharacteristic
27#818C2211yescharacteristic
28#816C2212yes—
29#816C2214yes—
30C22×Q16—32no—
31D4×Q8—32no—
32#494—31no—
33#467—32no—
34#462—32no—
35#451—34no—
36C4×Q16—31no—
37C8×D4D311yescharacteristic
38C2×C3×D4D411yescharacteristic
39C22×C3×C4C2312yes—
40C22×Dic3—24no—
41C2×Dic6—28no—
42C2×Dic6—24no—
43C2×Dic6—44no—
44C2×Dic6C2314yes—
45C2×Dic6C2312yes—
46C2×C3×C8—24no—
47C2×C3×C8C2311yescharacteristic
48C2×C3×C8C2312yes—
49C2×C3×C8C2311yescharacteristic
50C3×C4⋊C4D411yescharacteristic
51C3×C22⋊C4D412yes—
52C3×C42C2311yescharacteristic
53#217—24no—
54C4⋊Dic3—22no—
55C4⋊Dic3—22no—
56C4⋊Dic3C2312yes—
57Dic3⋊C4—22no—
58Dic3⋊C4—24no—
59C4×Dic3—22no—
60Dic12—28no—
61Dic12—24no—
62Dic12—42no—
63Dic12D414yesdirect product factor
64C22×Q8—34no—
65C2×Q16—31no—
66C2×Q16—34no—
67C2×Q16—32no—
68C2×Q16—32no—
69C2×Q16—68no—
70C22×C8C2×D312yes—
71C4⋊Q8—32no—
72C4⋊Q8—62no—
73C22⋊Q8—34no—
74C22⋊Q8—64no—
75C4×Q8—32no—
76C4×D4—62no—
77C4×D4C2×D311yescharacteristic
78#107—31no—
79C4⋊C8C2×D311yescharacteristic
80#103—32no—
81#103—34no—
82C22⋊C8C2×D312yes—
83C4×C8C2×D311yescharacteristic
84C23×C3C2×D412yes—
85C3×D4Q1614yescomplemented
86C2×C3×C4—22no—
87C2×C3×C4—22no—
88C2×C3×C4C2×D411yescharacteristic
89C2×C3×C4C2×D412yes—
90C2×C3×C4C2×D411yescharacteristic
91C2×C3×C4C2411yescharacteristic
92C2×Dic3—22no—
93C2×Dic3—22no—
94C2×Dic3—24no—
95C2×Dic3—48no—
96Dic6—22no—
97Dic6—24no—
98Dic6—24no—
99Dic6—48no—
100Dic6C2×D414yes—
101C3×C8—22no—
102C3×C8—21no—
103C3×C8C2×D412yes—
104C2×Q8—32no—
105C2×Q8—34no—
106C2×Q8—68no—
107C2×Q8—64no—
108C2×Q8—124no—
109C2×D4D1211yescharacteristic
110C22×C4—64no—
111C22×C4C22×D312yes—
112Q16—34no—
113Q16—68no—
114Q16—64no—
115Q16—122no—
116C2×C8—24no—
117C2×C8C22×D311yescharacteristic
118C2×C8C22×D312yes—
119C2×C8C22×D311yescharacteristic
120C4⋊C4—32no—
121C4⋊C4—62no—
122C4⋊C4—62no—
123C4⋊C4—64no—
124C4⋊C4—62no—
125C4⋊C4D1211yescharacteristic
126C22⋊C4—64no—
127C22⋊C4D1212yes—
128C42—62no—
129C42C22×D311yescharacteristic
130C22×C3—22no—
131C22×C3—22no—
132C22×C3C2×Q1614yescomplemented
133C22×C3C22×D411yescharacteristic
134C3×C4—22no—
135C3×C4—21no—
136C3×C4C2×Q1612yescomplemented
137C3×C4C22×D411yescharacteristic
138C3×C4H(5,𝔽2)11yescharacteristic
139Dic3—24no—
140Dic3—44no—
141Dic3—42no—
142C23C2×D1212yes—
143Q8—34no—
144Q8—62no—
145Q8—64no—
146Q8—64no—
147Q8—128no—
148D4Dic1214yesdirect product factor
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—62no—
152C2×C4—62no—
153C2×C4—64no—
154C2×C4—128no—
155C2×C4C2×D1211yescharacteristic
156C2×C4C2×D1212yes—
157C2×C4C2×D1211yescharacteristic
158C2×C4C23×D311yescharacteristic
159C8—22no—
160C8—21no—
161C8D3×D412yes—
162C2×C3—24no—
163C2×C3D4211yescharacteristic
164C2×C3C22×Q1611yescharacteristic
165C2×C3#57811yescharacteristic
166C22—22no—
167C22—22no—
168C22C2×Dic1214yescomplemented
169C22C22×D1211yescharacteristic
170C4—21no—
171C4—22no—
172C4—64no—
173C4—122no—
174C4—124no—
175C4C2×Dic1212yescomplemented
176C4C2×D3×D411yescharacteristic
177C4#100911yescharacteristic
178C3D4×Q1611yescharacteristic, complemented, Sylow
179C2—24no—
180C2D4×D1211yescharacteristic
181C2C22×Dic1211yescharacteristic
182C2#575311yescharacteristic
subgroupG/H
centerC22C22×D12
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×C8×D4C2
socleC22×C3C22×D4
prime radicalC2×C3×D4D4
hypercenterC8×D4D3
hypocenterC3D4×Q16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×Dic12C2semidirect
4. #5116C2semidirect
5. #4849C2semidirect
6. #4739C2semidirect
7. #4699C2semidirect
8. C4×Dic12C2semidirect
63. Dic12D4direct (N × H)
85. C3×D4Q16semidirect
132. C22×C3C2×Q16semidirect
136. C3×C4C2×Q16semidirect
148. D4Dic12direct (N × H)
168. C22C2×Dic12semidirect
175. C4C2×Dic12semidirect
178. C3D4×Q16semidirect

Maximal subgroups

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

subgroupindex
C22×Dic122
D4×Dic62
C3×C8×D42
#51162
#48492
#47392
#46992
C4×Dic122
D4×Q163