Finite Group Databasebeta

← #442×Dic71 #31995936

Subgroups — #442×Dic71 #31995936

Order 18176.

1326 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986111C211yesmaximal, characteristic
2C2×D8×Dic71C211yesmaximal, characteristic
3C4×D4×Dic71C212yesmaximal, complemented
4#22588240C211yesmaximal, characteristic, complemented
5#22588237C211yesmaximal, characteristic, complemented
6#106×Dic71C211yesmaximal, characteristic, complemented
7#22588167C212yesmaximal, complemented
8#22588165C212yesmaximal, complemented
9#102×Dic71C212yesmaximal, complemented
10#97×Dic71C211yesmaximal, characteristic, complemented
11C2×#442×C71C211yesmaximal, characteristic
12C2×D4×Dic71C2212yes—
13C2×D4×Dic71C2212yes—
14C22×C4×Dic71—22no—
15#17986111C418yescomplemented
16D8×Dic71C418yescomplemented
17C2×#14556062C2211yescharacteristic
18C2×#14556060C2211yescharacteristic
19C2×#14556049C2212yes—
20C2×#14556049C2212yes—
21C2×#14556039C2211yescharacteristic
22C2×#14556038C2211yescharacteristic
23C2×#14556038C2211yescharacteristic
24C2×C8×Dic71C2211yescharacteristic
25C2×C8×Dic71C2211yescharacteristic
26C4⋊C4×Dic71C2212yes—
27C4⋊C4×Dic71C2212yes—
28C4×C4⋊Dic71C2212yes—
29C22⋊C4×Dic71—22no—
30C22⋊C4×Dic71—22no—
31C4×C22⋊Dic71—22no—
32C42×Dic71C2211yescharacteristic
33#17985762C2212yes—
34#17985761C2212yes—
35#17985761C2212yes—
36C22×D8×C71C2211yescharacteristic
37C2×C4×D4×C71C2212yes—
38#442×C71C418yescomplemented
39C2×#106×C71C2211yescharacteristic
40C2×#102×C71C2212yes—
41C2×#97×C71C2211yescharacteristic
42C23×Dic71—22no—
43C23×Dic71—22no—
44C22×C71⋊C8C2311yescharacteristic
45C22×C71⋊C8C2311yescharacteristic
46D4×Dic71—24no—
47D4×Dic71—24no—
48D4×Dic71C2×C418yescomplemented
49D4×Dic71C2×C418yescomplemented
50C2×C4⋊Dic71C2312yes—
51C2×C4⋊Dic71C2312yes—
52C2×C22⋊Dic71—22no—
53C2×C22⋊Dic71—22no—
54C2×C4×Dic71—22no—
55C2×C4×Dic71—22no—
56C2×C4×Dic71—22no—
57C2×C4×Dic71—48no—
58C2×C4×Dic71D412yes—
59C2×C4×Dic71D412yes—
60C2×C4×Dic71C2311yescharacteristic
61C2×C4×Dic71C2311yescharacteristic
62#14556062C2×C414yescomplemented
63#14556060C2×C414yescomplemented
64#14556049C2×C418yescomplemented
65#14556049C2×C418yescomplemented
66#14556039—22no—
67#14556038—22no—
68#14556038C2×C414yescomplemented
69C8×Dic71—22no—
70C8×Dic71C2×C414yescomplemented
71C71⋊#95—22no—
72C71⋊#95—22no—
73C71⋊#95—22no—
74C22×D4×C71C2312yes—
75C23×C4×C71—22no—
76C2×D8×C71C2×C414yes—
77C2×D8×C71C2×C414yes—
78C2×D8×C71C2×C414yes—
79C22×C8×C71C2311yescharacteristic
80C22×C8×C71C2311yescharacteristic
81C4×D4×C71—24no—
82C4×D4×C71C2×C418yescomplemented
83C2×C4⋊C4×C71C2312yes—
84C2×C22⋊C4×C71—22no—
85C2×C42×C71C2311yescharacteristic
86#106×C71C2×C414yescomplemented
87#102×C71C2×C418yescomplemented
88#97×C71C2×C414yescomplemented
89C22×Dic71—22no—
90C22×Dic71—22no—
91C22×Dic71—28no—
92C22×Dic71—28no—
93C22×Dic71—44no—
94C22×Dic71—44no—
95C22×Dic71—44no—
96C22×Dic71—44no—
97C22×Dic71C2×D412yes—
98C22×Dic71C2×D411yescharacteristic
99C22×Dic71C2×D411yescharacteristic
100C2×C71⋊C8—21no—
101C2×C71⋊C8—21no—
102C2×C71⋊C8—21no—
103C2×C71⋊C8—21no—
104C2×C71⋊C8C22×C412yes—
105C2×C71⋊C8C22×C412yes—
106C4⋊Dic71—22no—
107C4⋊Dic71—22no—
108C4⋊Dic71C22×C414yes—
109C4⋊Dic71C22×C414yes—
110C22⋊Dic71—28no—
111C22⋊Dic71—28no—
112C4×Dic71—24no—
113C4×Dic71—42no—
114C4×Dic71—44no—
115C4×Dic71—44no—
116C4×Dic71—44no—
117C4×Dic71C22×C412yes—
118C4×Dic71C22×C412yes—
119C4×Dic71#4112yes—
120C4×Dic71#4112yes—
121C24×C71—22no—
122C2×D4×C71—22no—
123C2×D4×C71—22no—
124C2×D4×C71—22no—
125C2×D4×C71C22×C414yes—
126C2×D4×C71C22×C414yes—
127C2×D4×C71C22×C414yes—
128C22×C4×C71—22no—
129C22×C4×C71—28no—
130C22×C4×C71—44no—
131C22×C4×C71—44no—
132C22×C4×C71C2×D412yes—
133C22×C4×C71C2411yescharacteristic
134D8×C71C42116yescomplemented
135C2×C8×C71—21no—
136C2×C8×C71—21no—
137C2×C8×C71C22×C412yes—
138C2×C8×C71C22×C412yes—
139C2×C8×C71C22×C412yes—
140C2×C8×C71C22×C412yes—
141C4⋊C4×C71—22no—
142C4⋊C4×C71C22×C414yes—
143C22⋊C4×C71—28no—
144C42×C71C22×C412yes—
145C42×C71#4112yes—
146C23×C71—24no—
147C23×C71—24no—
148C23×C71—24no—
149C23×C71—42no—
150C23×C71—42no—
151C23×C71—42no—
152C23×C71—42no—
153C23×C71C22×D411yescharacteristic
154D4×C71—24no—
155D4×C71—24no—
156D4×C71—24no—
157D4×C71C2×C4218yescomplemented
158C2×C4×C71—22no—
159C2×C4×C71—22no—
160C2×C4×C71—24no—
161C2×C4×C71—416no—
162C2×C4×C71—42no—
163C2×C4×C71—42no—
164C2×C4×C71C4×D414yes—
165C2×C4×C71C23×C411yescharacteristic
166C2×C4×C71C23×C411yescharacteristic
167C2×C4×C71C23×C411yescharacteristic
168C2×C4×C71C2×#4111yescharacteristic
169C2×C4×C71C2×#4111yescharacteristic
170C2×C4×C71C2×#4111yescharacteristic
171C2×Dic71—22no—
172C2×Dic71—22no—
173C2×Dic71—22no—
174C2×Dic71—24no—
175C2×Dic71—24no—
176C2×Dic71—416no—
177C2×Dic71—42no—
178C2×Dic71—42no—
179C2×Dic71—42no—
180C2×Dic71—42no—
181C2×Dic71—416no—
182C2×Dic71C4×D412yes—
183C2×Dic71C4×D414yes—
184C2×Dic71C4×D412yes—
185C2×Dic71AGL(1,ℤ/8)14yes—
186C8×C71—22no—
187C8×C71C2×C4214yescomplemented
188C71⋊C8—22no—
189C71⋊C8—22no—
190C22×C71—28no—
191C22×C71—44no—
192C22×C71—44no—
193C22×C71—44no—
194C22×C71—44no—
195C22×C71—44no—
196C22×C71—44no—
197C22×C71C2×C4×D411yescharacteristic
198C22×C71C2×C4×D411yescharacteristic
199C22×C71C2×C4×D411yescharacteristic
200C22×C71C2×AGL(1,ℤ/8)12yes—
201C22×C71#57512yes—
202C4×C71—24no—
203C4×C71—44no—
204C4×C71C22×C4211yescharacteristic
205C4×C71C4×#4111yescharacteristic
206C4×C71C4×#4111yescharacteristic
207C4×C71C4×#4111yescharacteristic
208Dic71—22no—
209Dic71—24no—
210Dic71—44no—
211Dic71—44no—
212Dic71#44214yesdirect product factor
213C4×#442—711nomaximal, Sylow
214C2×C71—48no—
215C2×C71C42×D411yescharacteristic
216C2×C71C2×#44211yescharacteristic
217C2×C71#294311yescharacteristic
218C2×C71C4×AGL(1,ℤ/8)12yes—
219C2×C71C4×AGL(1,ℤ/8)12yes—
220C2×#442—711no—
221C2×#442D7111yescharacteristic
222C2×C4×D8—711no—
223C42×D4—712no—
224#1776—711no—
225#1776—711no—
226C4×#106—711no—
227#1762—712no—
228#1762—712no—
229C4×#102—712no—
230C4×#97—711no—
231C71C4×#44211yescharacteristic, complemented, Sylow
232C22×D8C2×D7111yescharacteristic
233C2×C4×D4—712no—
234C2×C4×D4—712no—
235C2×C4×D4C2×D7112yes—
236C22×C42—1422no—
237#442—718no—
238#442Dic7118yesdirect product factor
239C4×D8—718no—
240C2×#107—711no—
241C2×#106—711no—
242C2×#106C2×D7111yescharacteristic
243C2×#102—712no—
244C2×#102—712no—
245C2×#102C2×D7112yes—
246C2×#97—711no—
247C2×#97—711no—
248C2×#97—711no—
249C2×#97C2×D7111yescharacteristic
250C2×C4×C8—711no—
251C2×C4×C8—711no—
252C4×C4⋊C4—712no—
253C4×C4⋊C4—712no—
254C4×C4⋊C4—712no—
255C4×C22⋊C4—1422no—
256C4×C22⋊C4—1422no—
257C4×C22⋊C4—1422no—
258C43—711no—
259#340—712no—
260#340—712no—
261#340—712no—
262C22×D4C22×D7112yes—
263C23×C4—22no—
264C23×C4—1422no—
265C23×C4—1422no—
266C2×D8C4×D7114yes—
267C2×D8C4×D7114yes—
268C2×D8C2×Dic7114yes—
269C22×C8—711no—
270C22×C8—711no—
271C22×C8C22×D7111yescharacteristic
272C22×C8C22×D7111yescharacteristic
273C4×D4—24no—
274C4×D4—718no—
275C4×D4—718no—
276C4×D4—1424no—
277C4×D4—1424no—
278C4×D4C2×Dic7118yescomplemented
279C2×C4⋊C4—712no—
280C2×C4⋊C4—712no—
281C2×C4⋊C4C22×D7112yes—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—1422no—
284C2×C22⋊C4—1422no—
285C2×C42—2848no—
286C2×C42—712no—
287C2×C42—711no—
288C2×C42—711no—
289C2×C42—712no—
290C2×C42—1422no—
291C2×C42—1422no—
292C2×C42—1422no—
293C2×C42C22×D7111yescharacteristic
294#107—714no—
295#106—714no—
296#106C2×Dic7114yescomplemented
297#102—718no—
298#102—718no—
299#102C2×Dic7118yescomplemented
300#97—714no—
301#97—1422no—
302#97—1422no—
303#97C2×Dic7114yescomplemented
304C4×C8—714no—
305C4×C8—1422no—
306#95—1422no—
307#95—1422no—
308#95—1422no—
309C24—22no—
310C2×D4—22no—
311C2×D4—22no—
312C2×D4—22no—
313C2×D4C2×C4×D7114yes—
314C2×D4C2×C4×D7114yes—
315C2×D4C22×Dic7114yes—
316C22×C4—22no—
317C22×C4—28no—
318C22×C4—44no—
319C22×C4—44no—
320C22×C4—2844no—
321C22×C4—2844no—
322C22×C4—2844no—
323C22×C4—2844no—
324C22×C4—711no—
325C22×C4—711no—
326C22×C4—712no—
327C22×C4—1428no—
328C22×C4—1428no—
329C22×C4—1422no—
330C22×C4—1422no—
331C22×C4D4×D7112yes—
332C22×C4C23×D7111yescharacteristic
333D8C4×Dic71116yescomplemented
334C2×C8—21no—
335C2×C8—21no—
336C2×C8—712no—
337C2×C8—712no—
338C2×C8—1421no—
339C2×C8—1421no—
340C2×C8—1421no—
341C2×C8—1421no—
342C2×C8C2×C4×D7112yes—
343C2×C8C2×C4×D7112yes—
344C2×C8C22×Dic7112yes—
345C2×C8C22×Dic7112yes—
346C4⋊C4—22no—
347C4⋊C4—714no—
348C4⋊C4—714no—
349C4⋊C4—1422no—
350C4⋊C4—1422no—
351C4⋊C4C22×Dic7114yes—
352C22⋊C4—28no—
353C22⋊C4—1428no—
354C22⋊C4—1428no—
355C42—2844no—
356C42—2842no—
357C42—2844no—
358C42—2844no—
359C42—712no—
360C42—712no—
361C42—712no—
362C42—712no—
363C42—1424no—
364C42C22×Dic7112yes—
365C42#1176586412yes—
366C23—24no—
367C23—24no—
368C23—24no—
369C23—42no—
370C23—42no—
371C23—42no—
372C23—42no—
373C23C2×D4×D7111yescharacteristic
374D4—24no—
375D4—24no—
376D4—24no—
377D4C2×C4×Dic7118yescomplemented
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—416no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—2842no—
385C2×C4—2842no—
386C2×C4—2842no—
387C2×C4—2842no—
388C2×C4—28416no—
389C2×C4—28416no—
390C2×C4—712no—
391C2×C4—714no—
392C2×C4—712no—
393C2×C4—714no—
394C2×C4—1424no—
395C2×C4—1424no—
396C2×C4—1422no—
397C2×C4—1422no—
398C2×C4—1422no—
399C2×C4D4×Dic7114yes—
400C2×C4C22×C4×D7111yescharacteristic
401C2×C4C22×C4×D7111yescharacteristic
402C2×C4C23×Dic7111yescharacteristic
403C2×C4#41×D7111yescharacteristic
404C2×C4#41×D7111yescharacteristic
405C2×C4C2×#1176586411yescharacteristic
406C8—22no—
407C8—1422no—
408C8—1422no—
409C8C2×C4×Dic7114yescomplemented
410C22—28no—
411C22—44no—
412C22—44no—
413C22—44no—
414C22—44no—
415C22—44no—
416C22—44no—
417C22C4×D4×D7111yescharacteristic
418C22C4×D4×D7111yescharacteristic
419C22C2×D4×Dic7111yescharacteristic
420C22AGL(1,ℤ/8)×D7112yes—
421C22#1798679512yes—
422C4—24no—
423C4—44no—
424C4—2844no—
425C4—2844no—
426C4—714no—
427C4—1422no—
428C4—1424no—
429C4C22×C4×Dic7111yescharacteristic
430C4C4×#1176586411yescharacteristic
431C4C4×#1176586411yescharacteristic
432C4#41×Dic7111yescharacteristic
433C2—48no—
434C2C4×D4×Dic7111yescharacteristic
435C2#442×D7111yescharacteristic
436C2#2259713711yescharacteristic
437C2AGL(1,ℤ/8)×Dic7112yes—
438C2#2259715112yes—
subgroupG/H
centerC23C2×D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#442×C71C2
socleC23×C71C22×D4
prime radicalC22×D8×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#442D71
hypocenterC71C4×#442
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#442

Complements

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

NH ≅ G/Ntype
3. C4×D4×Dic71C2semidirect
4. #22588240C2semidirect
5. #22588237C2semidirect
6. #106×Dic71C2semidirect
7. #22588167C2semidirect
8. #22588165C2semidirect
9. #102×Dic71C2semidirect
10. #97×Dic71C2semidirect
15. #17986111C4semidirect
16. D8×Dic71C4semidirect
38. #442×C71C4semidirect
48. D4×Dic71C2×C4semidirect
49. D4×Dic71C2×C4semidirect
62. #14556062C2×C4semidirect
63. #14556060C2×C4semidirect
64. #14556049C2×C4semidirect
65. #14556049C2×C4semidirect
68. #14556038C2×C4semidirect
70. C8×Dic71C2×C4semidirect
82. C4×D4×C71C2×C4semidirect
86. #106×C71C2×C4semidirect
87. #102×C71C2×C4semidirect
88. #97×C71C2×C4semidirect
134. D8×C71C42semidirect
157. D4×C71C2×C42semidirect
187. C8×C71C2×C42semidirect
212. Dic71#442direct (N × H)
231. C71C4×#442semidirect
238. #442Dic71direct (N × H)
278. C4×D4C2×Dic71semidirect
296. #106C2×Dic71semidirect
299. #102C2×Dic71semidirect
303. #97C2×Dic71semidirect
333. D8C4×Dic71semidirect
377. D4C2×C4×Dic71semidirect
409. C8C2×C4×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179861112
C2×D8×Dic712
C4×D4×Dic712
#225882402
#225882372
#106×Dic712
#225881672
#225881652
#102×Dic712
#97×Dic712
C2×#442×C712
C4×#44271