Finite Group Databasebeta

← #342×Dic71 #31902653

Subgroups — #342×Dic71 #31902653

Order 18176.

1482 conjugacy classes of subgroups.

The subgroup lattice has 522 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊C4×Dic71C212yesmaximal
2C2×C22⋊C4×Dic71C211yesmaximal, characteristic
3C2×#17985766C211yesmaximal, characteristic
4C2×#17985765C212yesmaximal
5C2×#342×C71C211yesmaximal, characteristic
6C24×Dic71C2211yescharacteristic
7C22×C22⋊Dic71C2212yes—
8C22×C22⋊Dic71C2211yescharacteristic
9C22×C4×Dic71—22no—
10C22×C4×Dic71C412yescomplemented
11C22⋊C4×Dic71—22no—
12C22⋊C4×Dic71—22no—
13C22⋊C4×Dic71—24no—
14C22⋊C4×Dic71C418yescomplemented
15C2×C71⋊#95—22no—
16C2×C71⋊#95C412yescomplemented
17#17985766C414yescomplemented
18#17985765C418yescomplemented
19C22×C22⋊C4×C71C2211yescharacteristic
20C22×C22⋊C4×C71C2212yes—
21#342×C71C414yescomplemented
22C23×Dic71—22no—
23C23×Dic71—44no—
24C23×Dic71C2×C411yescharacteristic
25C23×Dic71C2×C412yes—
26C23×Dic71C2×C411yescharacteristic
27C23×Dic71C2×C414yes—
28C23×Dic71D412yes—
29C23×Dic71D412yes—
30C23×Dic71D412yes—
31C23×Dic71Q812yes—
32C2×C22⋊Dic71—22no—
33C2×C22⋊Dic71—22no—
34C2×C22⋊Dic71—22no—
35C2×C22⋊Dic71—21no—
36C2×C22⋊Dic71—22no—
37C2×C22⋊Dic71—21no—
38C2×C22⋊Dic71C2×C414yes—
39C2×C22⋊Dic71C2×C414yes—
40C2×C22⋊Dic71C2×C414yes—
41C2×C22⋊Dic71C2×C414yes—
42C2×C4×Dic71—22no—
43C2×C4×Dic71—22no—
44C2×C4×Dic71—28no—
45C2×C4×Dic71—48no—
46C2×C4×Dic71—44no—
47C71⋊#95—28no—
48C71⋊#95—24no—
49C25×C71C2311yescharacteristic
50C23×C4×C71—22no—
51C23×C4×C71C2×C412yes—
52C2×C22⋊C4×C71—22no—
53C2×C22⋊C4×C71—22no—
54C2×C22⋊C4×C71—22no—
55C2×C22⋊C4×C71—22no—
56C2×C22⋊C4×C71—22no—
57C2×C22⋊C4×C71C2×C412yes—
58C2×C22⋊C4×C71C2×C412yes—
59C2×C22⋊C4×C71C2×C414yes—
60C2×C22⋊C4×C71C2×C414yes—
61C2×C22⋊C4×C71C2×C414yes—
62C22×Dic71—24no—
63C22×Dic71—28no—
64C22×Dic71—24no—
65C22×Dic71—22no—
66C22×Dic71—22no—
67C22×Dic71—24no—
68C22×Dic71—24no—
69C22×Dic71—48no—
70C22×Dic71—44no—
71C22×Dic71—44no—
72C22×Dic71—42no—
73C22×Dic71—44no—
74C22×Dic71—44no—
75C22×Dic71—44no—
76C22×Dic71—42no—
77C22×Dic71—42no—
78C22×Dic71C4212yes—
79C22×Dic71C4212yes—
80C22×Dic71C4214yescomplemented
81C22×Dic71C22⋊C412yes—
82C22×Dic71C22⋊C414yes—
83C22×Dic71C22⋊C411yescharacteristic
84C22×Dic71C22⋊C414yes—
85C22×Dic71C22⋊C411yescharacteristic
86C22×Dic71C4⋊C412yes—
87C22×Dic71C4⋊C414yes—
88C22×Dic71C4⋊C412yes—
89C22×Dic71C4⋊C414yes—
90C22⋊Dic71—24no—
91C22⋊Dic71—24no—
92C22⋊Dic71—24no—
93C22⋊Dic71—24no—
94C22⋊Dic71—24no—
95C22⋊Dic71C4218yescomplemented
96C4×Dic71—44no—
97C4×Dic71—416no—
98C4×Dic71—44no—
99C24×C71—42no—
100C24×C71—42no—
101C24×C71C22×C411yescharacteristic
102C24×C71C22×C412yes—
103C24×C71C22×C412yes—
104C24×C71C22×C411yescharacteristic
105C24×C71C22×C411yescharacteristic
106C24×C71C2×D412yes—
107C24×C71C2×D411yescharacteristic
108C24×C71C2×Q811yescharacteristic
109C24×C71#4112yes—
110C24×C71#4111yescharacteristic
111C24×C71#4111yescharacteristic
112C22×C4×C71—22no—
113C22×C4×C71—24no—
114C22×C4×C71—22no—
115C22×C4×C71—24no—
116C22×C4×C71—24no—
117C22×C4×C71—44no—
118C22×C4×C71—44no—
119C22×C4×C71—42no—
120C22×C4×C71—42no—
121C22×C4×C71C4214yescomplemented
122C22⋊C4×C71—24no—
123C22⋊C4×C71—24no—
124C22⋊C4×C71—24no—
125C22⋊C4×C71—24no—
126C22⋊C4×C71—24no—
127C22⋊C4×C71C4218yescomplemented
128C23×C71—22no—
129C23×C71—24no—
130C23×C71—22no—
131C23×C71—24no—
132C23×C71—42no—
133C23×C71—44no—
134C23×C71—42no—
135C23×C71—42no—
136C23×C71—42no—
137C23×C71—41no—
138C23×C71—41no—
139C23×C71—41no—
140C23×C71—41no—
141C23×C71—42no—
142C23×C71—44no—
143C23×C71—42no—
144C23×C71C2×C4211yescharacteristic
145C23×C71C2×C4211yescharacteristic
146C23×C71C2×C4212yes—
147C23×C71C2×C4211yescharacteristic
148C23×C71C2×C4212yes—
149C23×C71C2×C22⋊C412yes—
150C23×C71C2×C22⋊C411yescharacteristic
151C23×C71C2×C4⋊C411yescharacteristic
152C23×C71C2×C4⋊C412yes—
153C23×C71#11711yescharacteristic
154C23×C71#11712yes—
155C23×C71#11711yescharacteristic
156C23×C71#11712yes—
157C23×C71C4×D412yes—
158C23×C71C4×D412yes—
159C23×C71C4×D412yes—
160C23×C71C4×D412yes—
161C23×C71C4×D411yescharacteristic
162C23×C71C4×D412yes—
163C23×C71C4×D411yescharacteristic
164C23×C71C4×Q812yes—
165C23×C71C4×Q811yescharacteristic
166C23×C71C4×Q811yescharacteristic
167C2×C4×C71—24no—
168C2×C4×C71—28no—
169C2×C4×C71—44no—
170C2×C4×C71—48no—
171C2×C4×C71—48no—
172C2×C4×C71—44no—
173C2×C4×C71—44no—
174C2×C4×C71—42no—
175C2×C4×C71—42no—
176C2×C4×C71—44no—
177C2×Dic71—22no—
178C2×Dic71—24no—
179C2×Dic71—28no—
180C2×Dic71—24no—
181C2×Dic71—24no—
182C2×Dic71—28no—
183C2×Dic71—24no—
184C2×Dic71—28no—
185C2×Dic71—42no—
186C2×Dic71—44no—
187C2×Dic71—44no—
188C2×Dic71—42no—
189C2×Dic71—44no—
190C2×Dic71—44no—
191C2×Dic71—48no—
192C2×Dic71—48no—
193C2×Dic71—44no—
194C2×Dic71—42no—
195C2×Dic71—42no—
196C2×Dic71—44no—
197C2×Dic71#9512yes—
198C2×Dic71#9514yes—
199C2×Dic71#9512yes—
200C2×Dic71#9914yes—
201C22×C71—22no—
202C22×C71—21no—
203C22×C71—21no—
204C22×C71—22no—
205C22×C71—22no—
206C22×C71—21no—
207C22×C71—21no—
208C22×C71—22no—
209C22×C71—22no—
210C22×C71—22no—
211C22×C71—24no—
212C22×C71—24no—
213C22×C71—22no—
214C22×C71—22no—
215C22×C71—24no—
216C22×C71—24no—
217C22×C71—42no—
218C22×C71—42no—
219C22×C71—42no—
220C22×C71—42no—
221C22×C71—42no—
222C22×C71—41no—
223C22×C71—41no—
224C22×C71—42no—
225C22×C71—41no—
226C22×C71—41no—
227C22×C71C4311yescharacteristic
228C22×C71C2×#9511yescharacteristic
229C22×C71#37611yescharacteristic
230C22×C71C4×C22⋊C412yes—
231C22×C71C4×C22⋊C411yescharacteristic
232C22×C71C4×C22⋊C412yes—
233C22×C71C4×C22⋊C411yescharacteristic
234C22×C71C4×C4⋊C411yescharacteristic
235C22×C71C4×C4⋊C412yes—
236C22×C71C4×C4⋊C411yescharacteristic
237C22×C71C4×C4⋊C412yes—
238C22×C71C2×#9912yes—
239C22×C71#41012yes—
240C4×C71—48no—
241C4×C71—44no—
242Dic71—22no—
243Dic71—24no—
244Dic71—48no—
245Dic71—44no—
246Dic71#34214yesdirect product factor
247C4×#342—711nomaximal, Sylow
248C2×C71—22no—
249C2×C71—22no—
250C2×C71—21no—
251C2×C71—21no—
252C2×C71—21no—
253C2×C71—22no—
254C2×C71—21no—
255C2×C71—22no—
256C2×C71C4×#9511yescharacteristic
257C2×C71C2×#34211yescharacteristic
258C2×C71#174011yescharacteristic
259C2×C71C4×#9912yes—
260C2×C71C4×#9912yes—
261C2×C4×C22⋊C4—711no—
262C2×C4×C22⋊C4—712no—
263C2×#342—712no—
264C2×#342—711no—
265C2×#342D7111yescharacteristic
266C71C4×#34211yescharacteristic, complemented, Sylow
267C24×C4—711no—
268C22×C22⋊C4—712no—
269C22×C22⋊C4—711no—
270C22×C22⋊C4C2×D7111yescharacteristic
271C22×C22⋊C4C2×D7112yes—
272C22×C42—712no—
273C22×C42—1422no—
274C4×C22⋊C4—718no—
275C4×C22⋊C4—1422no—
276C4×C22⋊C4—1422no—
277C4×C22⋊C4—1424no—
278C2×#95—712no—
279C2×#95—1422no—
280#342—718no—
281#342—714no—
282#342Dic7114yesdirect product factor
283C25C22×D7111yescharacteristic
284C23×C4—22no—
285C23×C4—2844no—
286C23×C4—711no—
287C23×C4—714no—
288C23×C4—712no—
289C23×C4—712no—
290C23×C4—712no—
291C23×C4—712no—
292C23×C4—711no—
293C23×C4—712no—
294C23×C4—1422no—
295C23×C4C4×D7112yes—
296C2×C22⋊C4—22no—
297C2×C22⋊C4—22no—
298C2×C22⋊C4—22no—
299C2×C22⋊C4—22no—
300C2×C22⋊C4—22no—
301C2×C22⋊C4—714no—
302C2×C22⋊C4—714no—
303C2×C22⋊C4—714no—
304C2×C22⋊C4—714no—
305C2×C22⋊C4—1422no—
306C2×C22⋊C4—1422no—
307C2×C22⋊C4—1422no—
308C2×C22⋊C4—1421no—
309C2×C22⋊C4—1422no—
310C2×C22⋊C4—1421no—
311C2×C22⋊C4C4×D7112yes—
312C2×C22⋊C4C4×D7114yes—
313C2×C22⋊C4C4×D7114yes—
314C2×C22⋊C4C2×Dic7112yes—
315C2×C22⋊C4C2×Dic7114yes—
316C2×C42—2848no—
317C2×C42—2844no—
318C2×C42—1428no—
319C2×C42—1422no—
320C2×C42—1422no—
321#95—1424no—
322#95—1428no—
323C24—42no—
324C24—42no—
325C24C2×C4×D7111yescharacteristic
326C24C2×C4×D7112yes—
327C24C2×C4×D7112yes—
328C24C2×C4×D7111yescharacteristic
329C24C22×Dic7111yescharacteristic
330C24D4×D7112yes—
331C24D4×D7111yescharacteristic
332C24Q8×D7111yescharacteristic
333C24#1176586412yes—
334C24#1176586411yescharacteristic
335C24#1176586611yescharacteristic
336C22×C4—24no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—44no—
342C22×C4—44no—
343C22×C4—42no—
344C22×C4—42no—
345C22×C4—2844no—
346C22×C4—2844no—
347C22×C4—2842no—
348C22×C4—2842no—
349C22×C4—2844no—
350C22×C4—2842no—
351C22×C4—2844no—
352C22×C4—2848no—
353C22×C4—2844no—
354C22×C4—712no—
355C22×C4—714no—
356C22×C4—712no—
357C22×C4—714no—
358C22×C4—714no—
359C22×C4—711no—
360C22×C4—712no—
361C22×C4—714no—
362C22×C4—712no—
363C22×C4—711no—
364C22×C4—714no—
365C22×C4—712no—
366C22×C4—1424no—
367C22×C4—1422no—
368C22×C4—1422no—
369C22×C4—1424no—
370C22×C4—1424no—
371C22×C4—1428no—
372C22×C4—1424no—
373C22×C4C4×Dic7114yescomplemented
374C22⋊C4—24no—
375C22⋊C4—24no—
376C22⋊C4—24no—
377C22⋊C4—24no—
378C22⋊C4—24no—
379C22⋊C4—718no—
380C22⋊C4—1424no—
381C22⋊C4—1424no—
382C22⋊C4—1424no—
383C22⋊C4—1424no—
384C22⋊C4—1424no—
385C22⋊C4C4×Dic7118yescomplemented
386C42—2844no—
387C42—28416no—
388C42—2844no—
389C23—22no—
390C23—24no—
391C23—22no—
392C23—24no—
393C23—42no—
394C23—41no—
395C23—41no—
396C23—42no—
397C23—44no—
398C23—42no—
399C23—42no—
400C23—41no—
401C23—41no—
402C23—42no—
403C23—44no—
404C23—42no—
405C23C42×D7111yescharacteristic
406C23C42×D7111yescharacteristic
407C23C42×D7112yes—
408C23C2×C4×Dic7111yescharacteristic
409C23C2×C4×Dic7112yes—
410C23C22⋊C4×D7112yes—
411C23C22⋊C4×D7111yescharacteristic
412C23C4⋊C4×D7111yescharacteristic
413C23C4⋊C4×D7112yes—
414C23#1455608411yescharacteristic
415C23#1455608412yes—
416C23#1455608611yescharacteristic
417C23#1455608612yes—
418C23(C22⋊D71)⋊C412yes—
419C23(C22⋊D71)⋊C412yes—
420C23(C22⋊D71)⋊C412yes—
421C23#1455609012yes—
422C23#1455609011yescharacteristic
423C23D4×Dic7112yes—
424C23D4×Dic7111yescharacteristic
425C23#1455609312yes—
426C23#1455609311yescharacteristic
427C23Q8×Dic7111yescharacteristic
428C2×C4—24no—
429C2×C4—28no—
430C2×C4—44no—
431C2×C4—44no—
432C2×C4—48no—
433C2×C4—48no—
434C2×C4—44no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—44no—
438C2×C4—2844no—
439C2×C4—2844no—
440C2×C4—2848no—
441C2×C4—2848no—
442C2×C4—2844no—
443C2×C4—2842no—
444C2×C4—2842no—
445C2×C4—2844no—
446C2×C4—2844no—
447C2×C4—2842no—
448C2×C4—2842no—
449C2×C4—2844no—
450C2×C4—712no—
451C2×C4—714no—
452C2×C4—714no—
453C2×C4—712no—
454C2×C4—1428no—
455C2×C4—1424no—
456C2×C4—1428no—
457C2×C4—1424no—
458C2×C4—1428no—
459C2×C4—1424no—
460C2×C4—1422no—
461C2×C4—1424no—
462C22—22no—
463C22—21no—
464C22—21no—
465C22—22no—
466C22—22no—
467C22—21no—
468C22—21no—
469C22—22no—
470C22—24no—
471C22—22no—
472C22—22no—
473C22—24no—
474C22—22no—
475C22—22no—
476C22—24no—
477C22—24no—
478C22—42no—
479C22—42no—
480C22—42no—
481C22—42no—
482C22—42no—
483C22—41no—
484C22—41no—
485C22—41no—
486C22—42no—
487C22—41no—
488C22C42×Dic7111yescharacteristic
489C22#95×D7111yescharacteristic
490C22#1798584411yescharacteristic
491C22#1798584612yes—
492C22#1798584611yescharacteristic
493C22C22⋊C4×Dic7112yes—
494C22C22⋊C4×Dic7111yescharacteristic
495C22#1798585011yescharacteristic
496C22#1798585012yes—
497C22C4⋊C4×Dic7111yescharacteristic
498C22C4⋊C4×Dic7112yes—
499C22#99×D7112yes—
500C22#1798597112yes—
501C4—48no—
502C4—44no—
503C4—2848no—
504C4—2844no—
505C4—714no—
506C4—1424no—
507C4—1422no—
508C2—22no—
509C2—22no—
510C2—21no—
511C2—21no—
512C2—22no—
513C2—21no—
514C2—21no—
515C2—22no—
516C2#95×Dic7111yescharacteristic
517C2#342×D7111yescharacteristic
518C2#2258807111yescharacteristic
519C2#2258812712yes—
520C2#99×Dic7112yes—
subgroupG/H
centerC23C22⋊C4×D71
commutatorC22×C71C43
FrattiniC25C22×D71
FittingC2×#342×C71C2
socleC23×C71C2×C22⋊C4
prime radical, cosocleC25×C71C23
hypercenterC2×#342D71
hypocenterC71C4×#342
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C25 ◁ C2×#342

Complements

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

NH ≅ G/Ntype
10. C22×C4×Dic71C4semidirect
14. C22⋊C4×Dic71C4semidirect
16. C2×C71⋊#95C4semidirect
17. #17985766C4semidirect
18. #17985765C4semidirect
21. #342×C71C4semidirect
80. C22×Dic71C42semidirect
95. C22⋊Dic71C42semidirect
121. C22×C4×C71C42semidirect
127. C22⋊C4×C71C42semidirect
246. Dic71#342direct (N × H)
266. C71C4×#342semidirect
282. #342Dic71direct (N × H)
373. C22×C4C4×Dic71semidirect
385. C22⋊C4C4×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊C4×Dic712
C2×#179857662
C2×#179857652
C2×#342×C712
C4×#34271