Finite Group Databasebeta

← D4×#217 #84045

Subgroups — D4×#217 #84045

Order 384.

1252 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C3×D4C211yesmaximal, characteristic
2C22×#217C212yesmaximal, complemented
3C2×D4×Dic3C212yesmaximal, complemented
4#5247C212yesmaximal, complemented
5#5221C212yesmaximal, complemented
6#5220C214yesmaximal, complemented
7#5212C211yesmaximal, characteristic, complemented
8C4×#217C211yesmaximal, characteristic, complemented
9D4×C22⋊C4—31nomaximal, Sylow
10C25×C3C2212yes—
11C22×C3×D4—28no—
12C22×C3×D4C418yescomplemented
13C22×C3×D4C2212yes—
14C22×C3×D4C2211yescharacteristic
15C22×C3×D4C2211yescharacteristic
16C23×C3×C4C2211yescharacteristic
17C23×Dic3C2214yescomplemented
18C2×#217—28no—
19C2×#217C2211yescharacteristic
20C2×#217C2212yes—
21C2×#217C2211yescharacteristic
22C2×#217C2214yescomplemented
23C2×#217C2214yescomplemented
24C2×#217C2214yescomplemented
25D4×Dic3—28no—
26C2×C4⋊Dic3C2212yescomplemented
27C2×C4×Dic3C2212yescomplemented
28C3⋊#95C2212yescomplemented
29C3⋊#95C2212yescomplemented
30C23×D4D311yescharacteristic
31C2×C4×D4—32no—
32C22×C22⋊C4—32no—
33#390—32no—
34#386—34no—
35#380—31no—
36#379—32no—
37C4×C22⋊C4—31no—
38C24×C3—24no—
39C24×C3—28no—
40C24×C3—24no—
41C24×C3—44no—
42C24×C3C2×C418yescomplemented
43C24×C3C2312yes—
44C24×C3C2312yes—
45C24×C3C2311yescharacteristic
46C2×C3×D4—28no—
47C2×C3×D4—232no—
48C2×C3×D4—24no—
49C2×C3×D4C2×C414yes—
50C2×C3×D4C2×C418yescomplemented
51C2×C3×D4C2×C414yescomplemented
52C2×C3×D4D418yes—
53C22×C3×C4—24no—
54C22×C3×C4C2×C414yescomplemented
55C22×C3×C4C2311yescharacteristic
56C22×C3×C4C2311yescharacteristic
57C22×Dic3—28no—
58C22×Dic3—28no—
59C22×Dic3—44no—
60C22×Dic3C2312yes—
61C22×Dic3C2314yes—
62C22×Dic3C2312yes—
63#217—28no—
64#217—24no—
65#217—22no—
66#217—28no—
67#217—44no—
68#217D414yesdirect product factor
69C4⋊Dic3—24no—
70C4×Dic3—24no—
71C25C2×D312yes—
72C22×D4—28no—
73C22×D4Dic318yescomplemented
74C22×D4C2×D312yes—
75C22×D4C2×D311yescharacteristic
76C22×D4C2×D311yescharacteristic
77C23×C4—34no—
78C23×C4C2×D311yescharacteristic
79C4×D4—68no—
80C2×C4⋊C4—32no—
81C2×C22⋊C4—31no—
82C2×C22⋊C4—32no—
83C2×C22⋊C4—34no—
84C2×C22⋊C4—34no—
85C2×C22⋊C4—31no—
86C2×C22⋊C4—34no—
87C2×C22⋊C4—68no—
88C2×C42—32no—
89#95—32no—
90#95—32no—
91C23×C3—22no—
92C23×C3—22no—
93C23×C3—22no—
94C23×C3—24no—
95C23×C3—22no—
96C23×C3—216no—
97C23×C3—216no—
98C23×C3—22no—
99C23×C3—24no—
100C23×C3—22no—
101C23×C3—24no—
102C23×C3—48no—
103C23×C3—416no—
104C23×C3—416no—
105C23×C3C22×C414yes—
106C23×C3C22×C414yes—
107C23×C3C22×C412yes—
108C23×C3C2×D412yes—
109C23×C3C2×D418yes—
110C23×C3#4112yes—
111C23×C3C2411yescharacteristic
112C3×D4—216no—
113C3×D4—28no—
114C3×D4C22⋊C4116yescomplemented
115C2×C3×C4—22no—
116C2×C3×C4—28no—
117C2×C3×C4C22×C412yes—
118C2×C3×C4C22×C412yes—
119C2×C3×C4C2×D414yes—
120C2×Dic3—22no—
121C2×Dic3—22no—
122C2×Dic3—22no—
123C2×Dic3—24no—
124C2×Dic3—24no—
125C2×Dic3—22no—
126C2×Dic3—22no—
127C2×Dic3—24no—
128C2×Dic3—416no—
129C2×Dic3C2×D414yescomplemented
130C24—24no—
131C24—24no—
132C24—28no—
133C24—44no—
134C24C2×Dic318yescomplemented
135C24C22×D312yes—
136C24C22×D311yescharacteristic
137C24C22×D312yes—
138C2×D4—28no—
139C2×D4—232no—
140C2×D4—24no—
141C2×D4C2×Dic314yes—
142C2×D4C2×Dic318yescomplemented
143C2×D4C2×Dic314yescomplemented
144C2×D4#6718yes—
145C22×C4—24no—
146C22×C4—32no—
147C22×C4—32no—
148C22×C4—34no—
149C22×C4—68no—
150C22×C4—68no—
151C22×C4—124no—
152C22×C4C2×Dic314yescomplemented
153C22×C4C22×D311yescharacteristic
154C22×C4C22×D311yescharacteristic
155C4⋊C4—64no—
156C22⋊C4—34no—
157C22⋊C4—68no—
158C22⋊C4—64no—
159C22⋊C4—62no—
160C22⋊C4—68no—
161C22⋊C4—124no—
162C42—64no—
163C22×C3—22no—
164C22×C3—24no—
165C22×C3—22no—
166C22×C3—24no—
167C22×C3—28no—
168C22×C3—24no—
169C22×C3—24no—
170C22×C3—28no—
171C22×C3—24no—
172C22×C3—24no—
173C22×C3—24no—
174C22×C3—432no—
175C22×C3—44no—
176C22×C3—44no—
177C22×C3C2×C22⋊C418yescomplemented
178C22×C3C4×D414yescomplemented
179C22×C3C23×C411yescharacteristic
180C22×C3C22×D411yescharacteristic
181C22×C3C22×D412yes—
182C22×C3C2×#4111yescharacteristic
183C22×C3H(5,𝔽2)12yes—
184C3×C4—22no—
185C3×C4C2×C22⋊C414yescomplemented
186Dic3—24no—
187Dic3—44no—
188Dic3—42no—
189C23—22no—
190C23—22no—
191C23—24no—
192C23—22no—
193C23—22no—
194C23—216no—
195C23—216no—
196C23—22no—
197C23—22no—
198C23—24no—
199C23—24no—
200C23—48no—
201C23—416no—
202C23—416no—
203C23D3×D412yes—
204C23#23712yes—
205C23C22×Dic314yes—
206C23C22×Dic312yes—
207C23C22×Dic314yes—
208C23C2×#6718yes—
209C23C23×D311yescharacteristic
210D4—216no—
211D4—28no—
212D4#217116yesdirect product factor
213C2×C4—22no—
214C2×C4—28no—
215C2×C4—34no—
216C2×C4—62no—
217C2×C4—62no—
218C2×C4—64no—
219C2×C4—62no—
220C2×C4—62no—
221C2×C4—64no—
222C2×C4—62no—
223C2×C4—64no—
224C2×C4—1216no—
225C2×C4C22×Dic312yes—
226C2×C4C22×Dic312yes—
227C2×C4C2×#6714yes—
228C2×C3—24no—
229C2×C3—28no—
230C2×C3—44no—
231C2×C3C22×C22⋊C411yescharacteristic
232C2×C3C2×C4×D411yescharacteristic
233C2×C3#51811yescharacteristic
234C2×C3D4212yes—
235C2×C3#54612yes—
236C22—24no—
237C22—22no—
238C22—24no—
239C22—28no—
240C22—24no—
241C22—24no—
242C22—28no—
243C22—22no—
244C22—24no—
245C22—24no—
246C22—24no—
247C22—432no—
248C22—44no—
249C22—44no—
250C22D4×Dic314yescomplemented
251C22C2×#21718yescomplemented
252C22C2×D3×D411yescharacteristic
253C22C2×#23711yescharacteristic
254C22#100412yes—
255C22C23×Dic311yescharacteristic
256C22C22×#6712yes—
257C4—22no—
258C4—64no—
259C4—124no—
260C4—122no—
261C4C2×#21714yescomplemented
262C3D4×C22⋊C411yescharacteristic, complemented, Sylow
263C2—24no—
264C2—28no—
265C2—44no—
266C2C2×D4×Dic311yescharacteristic
267C2#579811yescharacteristic
268C2D4×#6712yes—
269C2#580612yes—
270C2C22×#21711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D3
commutatorC22×C3C23×C4
Fitting, prime radicalC23×C3×D4C2
socle, cosocleC23×C3C24
hypercenterC23×D4D3
hypocenterC3D4×C22⋊C4
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
2. C22×#217C2semidirect
3. C2×D4×Dic3C2semidirect
4. #5247C2semidirect
5. #5221C2semidirect
6. #5220C2semidirect
7. #5212C2semidirect
8. C4×#217C2semidirect
12. C22×C3×D4C4semidirect
17. C23×Dic3C22semidirect
22. C2×#217C22semidirect
23. C2×#217C22semidirect
24. C2×#217C22semidirect
26. C2×C4⋊Dic3C22semidirect
27. C2×C4×Dic3C22semidirect
28. C3⋊#95C22semidirect
29. C3⋊#95C22semidirect
42. C24×C3C2×C4semidirect
50. C2×C3×D4C2×C4semidirect
51. C2×C3×D4C2×C4semidirect
54. C22×C3×C4C2×C4semidirect
68. #217D4direct (N × H)
73. C22×D4Dic3semidirect
114. C3×D4C22⋊C4semidirect
129. C2×Dic3C2×D4semidirect
134. C24C2×Dic3semidirect
142. C2×D4C2×Dic3semidirect
143. C2×D4C2×Dic3semidirect
152. C22×C4C2×Dic3semidirect
177. C22×C3C2×C22⋊C4semidirect
178. C22×C3C4×D4semidirect
185. C3×C4C2×C22⋊C4semidirect
212. D4#217direct (N × H)
250. C22D4×Dic3semidirect
251. C22C2×#217semidirect
261. C4C2×#217semidirect
262. C3D4×C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×C3×D42
C22×#2172
C2×D4×Dic32
#52472
#52212
#52202
#52122
C4×#2172
D4×C22⋊C43