Finite Group Databasebeta

← D4×#66891 #14910443

Subgroups — D4×#66891 #14910443

Order 2816.

738 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#66891C212yesmaximal, complemented
2D4×Dic44C211yesmaximal, characteristic, complemented
3#13070871C211yesmaximal, characteristic, complemented
4#13070710C212yesmaximal, complemented
5#13070661C211yesmaximal, characteristic, complemented
6#13070653C211yesmaximal, characteristic, complemented
7#13070545C212yesmaximal, complemented
8#13070532C212yesmaximal, complemented
9C4×#66891C211yesmaximal, characteristic, complemented
10D4×C11⋊C16C211yesmaximal, characteristic, complemented
11D4×C11×D8C211yesmaximal, characteristic
12C22×C11×D8C2212yes—
13D42×C11—21no—
14C22×Dic44C2212yescomplemented
15D4×Dic22—21no—
16C11×#493C2211yescharacteristic
17C11×#466C2212yes—
18C11×#459—21no—
19C11×#447—22no—
20C4×C11×D8C2211yescharacteristic
21C8×D4×C11C2211yescharacteristic
22C2×#66891—28no—
23C2×#66891C2212yes—
24C2×#66891C2211yescharacteristic
25C2×#66891C2212yescomplemented
26C2×#66891C2212yescomplemented
27C2×#66891C2212yescomplemented
28#10622729C2212yescomplemented
29C22×C11⋊C16C2212yescomplemented
30#10622462—21no—
31#10622352—22no—
32#10622312C2211yescharacteristic, complemented
33C4×Dic44C2211yescharacteristic, complemented
34#10622200C2211yescharacteristic
35#10622200C2212yescomplemented
36C22⋊(C11⋊C16)C2212yescomplemented
37#10622130C2212yescomplemented
38#10622130C2211yescharacteristic, complemented
39#10622128C2211yescharacteristic, complemented
40C4⋊(C11⋊C16)C2211yescharacteristic, complemented
41C4×C11⋊C16C2211yescharacteristic, complemented
42C22×D4×C11—22no—
43C22×D4×C11—41no—
44C22×Dic22—22no—
45C2×C11×D8—24no—
46C2×C11×D8—22no—
47C2×C11×D8—21no—
48C2×C11×D8—42no—
49C2×C11×D8C2312yes—
50C2×C11×D8C2311yescharacteristic
51C22×C8×C11C2312yes—
52C11×#127—21no—
53C11×#121—22no—
54C11×#121—41no—
55C11×#120—42no—
56C4×D4×C11—21no—
57C4×D4×C11D411yescharacteristic
58D4×Dic11—41no—
59#66977—22no—
60C2×Dic44—24no—
61C2×Dic44—22no—
62C2×Dic44—21no—
63C2×Dic44—42no—
64C2×Dic44C2312yes—
65C2×Dic44C2311yescharacteristic
66#66941—41no—
67#66931—42no—
68#66922—21no—
69C4×Dic22—21no—
70C11×#107C2311yescharacteristic
71C11×C4⋊C8D411yescharacteristic
72C11×#102—21no—
73C11×#102—22no—
74C11×C22⋊C8D412yes—
75C4×C8×C11C2311yescharacteristic
76#66891—24no—
77#66891—24no—
78#66891—24no—
79#66891—42no—
80#66891D414yesdirect product factor
81#66882C2311yescharacteristic
82#66880—22no—
83#66880—21no—
84C2×C11⋊C16—24no—
85C2×C11⋊C16C2312yes—
86C2×C11⋊C16C2311yescharacteristic
87C2×C11⋊C16C2311yescharacteristic
88D4×SD32—111nomaximal, Sylow
89C24×C11—42no—
90C2×D4×C11—21no—
91C2×D4×C11—22no—
92C2×D4×C11—44no—
93C2×D4×C11—42no—
94C2×D4×C11—42no—
95C2×D4×C11—41no—
96C2×D4×C11—41no—
97C2×D4×C11—82no—
98C2×D4×C11—84no—
99C2×D4×C11D811yescharacteristic
100C22×C4×C11—41no—
101C22×C4×C11C2×D412yes—
102C22×Dic11—42no—
103C2×Dic22—21no—
104C2×Dic22—22no—
105C2×Dic22—44no—
106C2×Dic22—42no—
107C2×Dic22—82no—
108C11×D8—21no—
109C11×D8—22no—
110C11×D8—22no—
111C11×D8—44no—
112C11×D8—81no—
113C11×D8C2×D412yes—
114C2×C8×C11—22no—
115C2×C8×C11—22no—
116C2×C8×C11C2×D411yescharacteristic
117C2×C8×C11C2×D412yes—
118C2×C8×C11C2411yescharacteristic
119C11×C4⋊C4—21no—
120C11×C4⋊C4D811yescharacteristic
121C11×C22⋊C4—41no—
122C11×C22⋊C4—42no—
123C11×C22⋊C4D812yes—
124C42×C11C2×D411yescharacteristic
125C22⋊Dic11—42no—
126C4⋊Dic11—21no—
127C4⋊Dic11—41no—
128C4⋊Dic11—41no—
129Dic11⋊C4—41no—
130Dic11⋊C4—42no—
131C4×Dic11—41no—
132Dic44—22no—
133Dic44—21no—
134Dic44—22no—
135Dic44—44no—
136Dic44—81no—
137Dic44C2×D412yescomplemented
138C11⋊C16—22no—
139C11⋊C16—21no—
140C11⋊C16C2×D412yescomplemented
141C22×SD32—112no—
142D4×Q16—111no—
143D4×D8D1111yescharacteristic
144#2248—111no—
145#2217—112no—
146#2208—111no—
147#2207—111no—
148#2187—112no—
149#2185—112no—
150C4×SD32—111no—
151D4×C16—111no—
152C23×C11—41no—
153C23×C11—42no—
154C23×C11—84no—
155C23×C11—84no—
156C23×C11—162no—
157C23×C11C2×D812yes—
158D4×C11—22no—
159D4×C11—42no—
160D4×C11—41no—
161D4×C11—42no—
162D4×C11—84no—
163D4×C11—84no—
164D4×C11—82no—
165D4×C11—161no—
166D4×C11SD3214yescomplemented
167C2×C4×C11—22no—
168C2×C4×C11—22no—
169C2×C4×C11—41no—
170C2×C4×C11—82no—
171C2×C4×C11C2×D811yescharacteristic
172C2×C4×C11C2×D812yes—
173C2×C4×C11C2×D811yescharacteristic
174C2×C4×C11C22×D411yescharacteristic
175C2×Dic11—41no—
176C2×Dic11—41no—
177C2×Dic11—42no—
178C2×Dic11—84no—
179Dic22—22no—
180Dic22—41no—
181Dic22—42no—
182Dic22—42no—
183Dic22—84no—
184C8×C11—22no—
185C8×C11—21no—
186C8×C11C22×D411yescharacteristic
187C8×C11H(5,𝔽2)11yescharacteristic
188C22×Q16—112no—
189C22×D8C2×D1112yes—
190D4×Q8—221no—
191D42—21no—
192C2×SD32—111no—
193C2×SD32—112no—
194C2×SD32—112no—
195C2×SD32—112no—
196C2×SD32—112no—
197C2×SD32—228no—
198C22×C16—112no—
199#494—111no—
200#493C2×D1111yescharacteristic
201#467—112no—
202#466C2×D1112yes—
203#462—221no—
204#459—21no—
205#451—222no—
206#447—22no—
207C4×Q16—111no—
208C4×D8C2×D1111yescharacteristic
209C8×D4C2×D1111yescharacteristic
210#367—111no—
211C4⋊C16—111no—
212#358—111no—
213#358—112no—
214#357—111no—
215#357—112no—
216C22⋊C16—112no—
217C4×C16—111no—
218C22×C11—22no—
219C22×C11—22no—
220C22×C11—42no—
221C22×C11—81no—
222C22×C11—81no—
223C22×C11—82no—
224C22×C11—82no—
225C22×C11—82no—
226C22×C11—168no—
227C22×C11C2×SD3214yescomplemented
228C22×C11C22×D811yescharacteristic
229C4×C11—21no—
230C4×C11—22no—
231C4×C11—81no—
232C4×C11C2×SD3212yescomplemented
233C4×C11D4211yescharacteristic
234C4×C11#57611yescharacteristic
235Dic11—42no—
236Dic11—81no—
237Dic11—82no—
238C22×Q8—222no—
239C22×D4—22no—
240C22×D4—41no—
241C2×Q16—111no—
242C2×Q16—112no—
243C2×Q16—224no—
244C2×Q16—222no—
245C2×Q16—221no—
246C2×Q16—442no—
247C2×D8—24no—
248C2×D8—22no—
249C2×D8—21no—
250C2×D8—42no—
251C2×D8C22×D1112yes—
252C2×D8C22×D1111yescharacteristic
253C22×C8C22×D1112yes—
254C4⋊Q8—221no—
255C4⋊Q8—441no—
256#127—21no—
257C22⋊Q8—222no—
258C22⋊Q8—442no—
259#121—22no—
260#121—41no—
261#120—42no—
262C4×Q8—221no—
263C4×D4—21no—
264C4×D4—441no—
265C4×D4C22⋊D1111yescharacteristic
266SD32—114no—
267SD32—224no—
268SD32—224no—
269SD32—224no—
270SD32—442no—
271C2×C16—111no—
272C2×C16—111no—
273C2×C16—112no—
274C2×C16—224no—
275#107—111no—
276#107C22×D1111yescharacteristic
277C4⋊C8C22⋊D1111yescharacteristic
278#103—221no—
279#103—222no—
280#102—21no—
281#102—22no—
282C22⋊C8C22⋊D1112yes—
283C4×C8C22×D1111yescharacteristic
284C2×C11—24no—
285C2×C11—82no—
286C2×C11—162no—
287C2×C11D4×D811yescharacteristic
288C2×C11C22×SD3211yescharacteristic
289C2×C11#341611yescharacteristic
290C24—42no—
291C2×Q8—221no—
292C2×Q8—222no—
293C2×Q8—444no—
294C2×Q8—442no—
295C2×Q8—882no—
296C2×D4—21no—
297C2×D4—22no—
298C2×D4—44no—
299C2×D4—42no—
300C2×D4—42no—
301C2×D4—41no—
302C2×D4—41no—
303C2×D4—82no—
304C2×D4—84no—
305C2×D4#432311yescharacteristic
306C22×C4—41no—
307C22×C4—442no—
308C22×C4C2×C22⋊D1112yes—
309Q16—112no—
310Q16—222no—
311Q16—221no—
312Q16—222no—
313Q16—444no—
314Q16—881no—
315D8—22no—
316D8—21no—
317D8—22no—
318D8—44no—
319D8—81no—
320D8D4×D1112yes—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8C2×C22⋊D1111yescharacteristic
324C2×C8C2×C22⋊D1112yes—
325C2×C8C23×D1111yescharacteristic
326C4⋊C4—21no—
327C4⋊C4—221no—
328C4⋊C4—441no—
329C4⋊C4—441no—
330C4⋊C4—442no—
331C4⋊C4—441no—
332C4⋊C4#432311yescharacteristic
333C22⋊C4—41no—
334C22⋊C4—42no—
335C22⋊C4—442no—
336C22⋊C4#432312yes—
337C42—441no—
338C42C2×C22⋊D1111yescharacteristic
339C16—112no—
340C16—222no—
341C16—221no—
342C11D4×SD3211yescharacteristic, complemented, Sylow
343C23—41no—
344C23—42no—
345C23—84no—
346C23—84no—
347C23—162no—
348C23C2×#432312yes—
349Q8—222no—
350Q8—441no—
351Q8—442no—
352Q8—442no—
353Q8—884no—
354D4—22no—
355D4—42no—
356D4—41no—
357D4—42no—
358D4—84no—
359D4—84no—
360D4—82no—
361D4—161no—
362D4#6689114yesdirect product factor
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—41no—
366C2×C4—82no—
367C2×C4—441no—
368C2×C4—441no—
369C2×C4—442no—
370C2×C4—884no—
371C2×C4C2×#432311yescharacteristic
372C2×C4C2×#432312yes—
373C2×C4C2×#432311yescharacteristic
374C2×C4C22×C22⋊D1111yescharacteristic
375C8—22no—
376C8—21no—
377C8C2×D4×D1111yescharacteristic
378C8#6703711yescharacteristic
379C22—22no—
380C22—22no—
381C22—42no—
382C22—81no—
383C22—81no—
384C22—82no—
385C22—82no—
386C22—82no—
387C22—168no—
388C22C2×#6689114yescomplemented
389C22C22×#432311yescharacteristic
390C4—21no—
391C4—22no—
392C4—81no—
393C4—442no—
394C4—881no—
395C4—882no—
396C4C2×#6689112yescomplemented
397C4D4×C22⋊D1111yescharacteristic
398C4#1062336611yescharacteristic
399C2—24no—
400C2—82no—
401C2—162no—
402C2D4×#432311yescharacteristic
403C2C22×#6689111yescharacteristic
404C2#1308176311yescharacteristic
subgroupG/H
centerC22C22×#4323
commutator, cosocleC2×C8×C11C24
FrattiniC2×C8C23×D11
Fitting, prime radicalD4×C11×D8C2
socleC22×C11C22×D8
hypercenterD4×D8D11
hypocenterC11D4×SD32
LCSG ▷ C2×C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4 ◁ D4×D8

Complements

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

NH ≅ G/Ntype
1. C22×#66891C2semidirect
2. D4×Dic44C2semidirect
3. #13070871C2semidirect
4. #13070710C2semidirect
5. #13070661C2semidirect
6. #13070653C2semidirect
7. #13070545C2semidirect
8. #13070532C2semidirect
9. C4×#66891C2semidirect
10. D4×C11⋊C16C2semidirect
14. C22×Dic44C22semidirect
25. C2×#66891C22semidirect
26. C2×#66891C22semidirect
27. C2×#66891C22semidirect
28. #10622729C22semidirect
29. C22×C11⋊C16C22semidirect
32. #10622312C22semidirect
33. C4×Dic44C22semidirect
35. #10622200C22semidirect
36. C22⋊(C11⋊C16)C22semidirect
37. #10622130C22semidirect
38. #10622130C22semidirect
39. #10622128C22semidirect
40. C4⋊(C11⋊C16)C22semidirect
41. C4×C11⋊C16C22semidirect
80. #66891D4direct (N × H)
137. Dic44C2×D4semidirect
140. C11⋊C16C2×D4semidirect
166. D4×C11SD32semidirect
227. C22×C11C2×SD32semidirect
232. C4×C11C2×SD32semidirect
342. C11D4×SD32semidirect
362. D4#66891direct (N × H)
388. C22C2×#66891semidirect
396. C4C2×#66891semidirect

Maximal subgroups

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

subgroupindex
C22×#668912
D4×Dic442
#130708712
#130707102
#130706612
#130706532
#130705452
#130705322
C4×#668912
D4×C11⋊C162
D4×C11×D82
D4×SD3211