Finite Group Databasebeta

← D4×#11719919 #20277612

Subgroups — D4×#11719919 #20277612

Order 6784.

776 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic53C211yesmaximal, characteristic
2C2×D4×Dic53C211yesmaximal, characteristic
3C22×#11719919C212yesmaximal, complemented
4#16810521C211yesmaximal, characteristic, complemented
5#16810519C211yesmaximal, characteristic, complemented
6#16810496C212yesmaximal, complemented
7#16810495C212yesmaximal, complemented
8#16810492C211yesmaximal, characteristic, complemented
9#16810481C212yesmaximal, complemented
10C4×#11719919C211yesmaximal, characteristic, complemented
11C2×C4×D4×C53C211yesmaximal, characteristic
12C23×Dic53C2212yes—
13C23×Dic53C2212yes—
14D4×Dic53—24no—
15D4×Dic53C418yescomplemented
16C2×C4⋊Dic53C2211yescharacteristic
17C2×C4⋊Dic53C2211yescharacteristic
18C2×#11719919—28no—
19C2×#11719919C2212yes—
20C2×#11719919C2212yes—
21C2×#11719919C2212yes—
22C2×#11719919C2211yescharacteristic
23C2×#11719919C2212yes—
24C2×#11719919C2211yescharacteristic
25C2×C22⋊Dic53C2212yes—
26C2×C22⋊Dic53C2212yes—
27C2×C4×Dic53C2211yescharacteristic
28C2×C4×Dic53C2211yescharacteristic
29#13133124C2211yescharacteristic
30#13133124C2212yes—
31#13133124C2212yes—
32#13133124C2211yescharacteristic
33C22×D4×C53C2211yescharacteristic
34C23×C4×C53C2212yes—
35C4×D4×C53—24no—
36C2×C4⋊C4×C53C2211yescharacteristic
37C2×C22⋊C4×C53C2212yes—
38C2×C42×C53C2211yescharacteristic
39C24×C53C2312yes—
40C2×D4×C53C2×C414yes—
41C2×D4×C53D414yes—
42C2×D4×C53Q814yes—
43C22×C4×C53—24no—
44C22×C4×C53—24no—
45C22×C4×C53—42no—
46C22×C4×C53C2311yescharacteristic
47C22×C4×C53C2312yes—
48C22×C4×C53C2311yescharacteristic
49C22×C4×C53C2311yescharacteristic
50C22×Dic53—24no—
51C22×Dic53—24no—
52C22×Dic53—24no—
53C22×Dic53—24no—
54C22×Dic53—42no—
55C22×Dic53C2×C418yescomplemented
56C22×Dic53C2311yescharacteristic
57C22×Dic53C2312yes—
58C22×Dic53C2311yescharacteristic
59C22×Dic53C2312yes—
60C22×Dic53C2311yescharacteristic
61C22×Dic53C2311yescharacteristic
62C4⋊C4×C53—22no—
63C22⋊C4×C53—24no—
64C42×C53—22no—
65C22⋊Dic53—24no—
66C22⋊Dic53C2×C418yescomplemented
67C4⋊Dic53—22no—
68C4⋊Dic53C2×C414yescomplemented
69#11719919—24no—
70#11719919—24no—
71#11719919—24no—
72#11719919—22no—
73#11719919—42no—
74#11719919D414yesdirect product factor
75C4×Dic53—22no—
76C4×Dic53C2×C414yescomplemented
77C23×C53—22no—
78C23×C53—22no—
79C23×C53—22no—
80C23×C53—22no—
81C23×C53C22×C414yes—
82C23×C53C2×D414yes—
83C23×C53C2×Q814yes—
84C23×C53C2411yescharacteristic
85D4×C53C4⋊C4116yescomplemented
86C2×C4×C53—21no—
87C2×C4×C53—21no—
88C2×C4×C53—22no—
89C2×C4×C53—22no—
90C2×C4×C53—21no—
91C2×C4×C53—21no—
92C2×C4×C53—22no—
93C2×C4×C53—21no—
94C2×C4×C53—48no—
95C2×C4×C53C22×C412yes—
96C2×C4×C53C2×D412yes—
97C2×C4×C53C2×D412yes—
98C2×C4×C53C2×Q812yes—
99C2×Dic53—21no—
100C2×Dic53—22no—
101C2×Dic53—22no—
102C2×Dic53—21no—
103C2×Dic53—21no—
104C2×Dic53—21no—
105C2×Dic53—216no—
106C2×Dic53—22no—
107C2×Dic53—22no—
108C2×Dic53—21no—
109C2×Dic53—21no—
110C2×Dic53—22no—
111C2×Dic53—21no—
112C2×Dic53—48no—
113C2×Dic53C22×C414yes—
114C2×Dic53C22×C412yes—
115C2×Dic53C22×C412yes—
116C2×Dic53C2×D412yes—
117C2×Dic53C2×D412yes—
118C2×Dic53#4112yes—
119C22×C53—24no—
120C22×C53—24no—
121C22×C53—24no—
122C22×C53—24no—
123C22×C53—24no—
124C22×C53—24no—
125C22×C53C2×C4⋊C418yescomplemented
126C22×C53C23×C411yescharacteristic
127C22×C53C22×D411yescharacteristic
128C22×C53C22×D411yescharacteristic
129C22×C53C22×Q811yescharacteristic
130C22×C53C2×#4111yescharacteristic
131C22×C53H(5,𝔽2)11yescharacteristic
132C22×C532−1+411yescharacteristic
133C4×C53—22no—
134C4×C53—42no—
135C4×C53—41no—
136C4×C53C2×C4⋊C414yescomplemented
137Dic53—24no—
138Dic53—22no—
139Dic53—22no—
140Dic53—42no—
141Dic53—41no—
142Dic53C4×D414yescomplemented
143D4×C4⋊C4—531nomaximal, Sylow
144C2×C53—28no—
145C2×C53C22×C4⋊C411yescharacteristic
146C2×C53C2×C4×D411yescharacteristic
147C2×C53#52011yescharacteristic
148C2×C53D4211yescharacteristic
149C2×C53#54711yescharacteristic
150C2×C53D4×Q811yescharacteristic
151C2×C53#55411yescharacteristic
152C2×C4×D4—531no—
153C2×C4×D4—531no—
154C2×C4×D4D5311yescharacteristic
155C22×C4⋊C4—532no—
156#389—531no—
157#389—531no—
158#385—532no—
159#385—532no—
160#384—531no—
161#380—532no—
162C4×C4⋊C4—531no—
163C53D4×C4⋊C411yescharacteristic, complemented, Sylow
164C22×D4C2×D5311yescharacteristic
165C23×C4—532no—
166C23×C4—532no—
167C23×C4C2×D5312yes—
168C4×D4—24no—
169C4×D4—538no—
170C4×D4—1064no—
171C2×C4⋊C4—531no—
172C2×C4⋊C4—531no—
173C2×C4⋊C4—532no—
174C2×C4⋊C4—532no—
175C2×C4⋊C4—532no—
176C2×C4⋊C4—531no—
177C2×C4⋊C4—531no—
178C2×C4⋊C4—532no—
179C2×C4⋊C4—1068no—
180C2×C4⋊C4C2×D5311yescharacteristic
181C2×C22⋊C4—532no—
182C2×C22⋊C4—532no—
183C2×C22⋊C4C2×D5312yes—
184C2×C42—531no—
185C2×C42—531no—
186C2×C42C2×D5311yescharacteristic
187#95—531no—
188#95—531no—
189#95—532no—
190#95—532no—
191C24C22×D5312yes—
192C2×D4Dic10614yes—
193C2×D4C4×D5314yes—
194C2×D4C22⋊D5314yes—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—42no—
198C22×C4—531no—
199C22×C4—538no—
200C22×C4—531no—
201C22×C4—532no—
202C22×C4—531no—
203C22×C4—531no—
204C22×C4—532no—
205C22×C4—1064no—
206C22×C4—1064no—
207C22×C4—1064no—
208C22×C4—1064no—
209C22×C4—2122no—
210C22×C4C22×D5311yescharacteristic
211C22×C4C22×D5312yes—
212C22×C4C22×D5311yescharacteristic
213C22×C4C22×D5311yescharacteristic
214C4⋊C4—22no—
215C4⋊C4—534no—
216C4⋊C4—534no—
217C4⋊C4—1064no—
218C4⋊C4—1064no—
219C4⋊C4—1062no—
220C4⋊C4—1064no—
221C4⋊C4—1062no—
222C4⋊C4—2122no—
223C22⋊C4—24no—
224C22⋊C4—538no—
225C22⋊C4—1064no—
226C42—22no—
227C42—534no—
228C42—1062no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—22no—
233C23C2×Dic10614yes—
234C23C2×C4×D5314yes—
235C23C2×C22⋊D5314yes—
236C23C23×D5311yescharacteristic
237D4#11719919116yesdirect product factor
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—22no—
243C2×C4—21no—
244C2×C4—22no—
245C2×C4—21no—
246C2×C4—48no—
247C2×C4—532no—
248C2×C4—532no—
249C2×C4—532no—
250C2×C4—532no—
251C2×C4—534no—
252C2×C4—532no—
253C2×C4—10616no—
254C2×C4—1062no—
255C2×C4—1061no—
256C2×C4—1062no—
257C2×C4—1061no—
258C2×C4—1061no—
259C2×C4—1061no—
260C2×C4—1062no—
261C2×C4—1061no—
262C2×C4—1062no—
263C2×C4—1061no—
264C2×C4—1062no—
265C2×C4—1061no—
266C2×C4—2128no—
267C2×C4C2×Dic10612yes—
268C2×C4C2×C4×D5312yes—
269C2×C4D4×D5312yes—
270C2×C4C2×C22⋊D5312yes—
271C22—24no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—24no—
276C22—24no—
277C22C2×#1171991918yescomplemented
278C22C22×C4×D5311yescharacteristic
279C22C2×D4×D5311yescharacteristic
280C22C22×C22⋊D5311yescharacteristic
281C22C22×Dic10611yescharacteristic
282C22#41×D5311yescharacteristic
283C22#1313326211yescharacteristic
284C22#1313326411yescharacteristic
285C4—22no—
286C4—41no—
287C4—42no—
288C4—534no—
289C4—1064no—
290C4—1062no—
291C4—1062no—
292C4—2121no—
293C4—2122no—
294C4C2×#1171991914yescomplemented
295C2—28no—
296C2C22×#1171991911yescharacteristic
297C2C4×D4×D5311yescharacteristic
298C2#1681110211yescharacteristic
299C2D4×C22⋊D5311yescharacteristic
300C2#1681127211yescharacteristic
301C2D4×Dic10611yescharacteristic
302C2#1681133211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D53
commutatorC22×C53C23×C4
FittingC2×C4×D4×C53C2
socleC23×C53C24
hypercenterC2×C4×D4D53
hypocenterC53D4×C4⋊C4
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
3. C22×#11719919C2semidirect
4. #16810521C2semidirect
5. #16810519C2semidirect
6. #16810496C2semidirect
7. #16810495C2semidirect
8. #16810492C2semidirect
9. #16810481C2semidirect
10. C4×#11719919C2semidirect
15. D4×Dic53C4semidirect
55. C22×Dic53C2×C4semidirect
66. C22⋊Dic53C2×C4semidirect
68. C4⋊Dic53C2×C4semidirect
74. #11719919D4direct (N × H)
76. C4×Dic53C2×C4semidirect
85. D4×C53C4⋊C4semidirect
125. C22×C53C2×C4⋊C4semidirect
136. C4×C53C2×C4⋊C4semidirect
142. Dic53C4×D4semidirect
163. C53D4×C4⋊C4semidirect
237. D4#11719919direct (N × H)
277. C22C2×#11719919semidirect
294. C4C2×#11719919semidirect