Finite Group Databasebeta

← C7×#18640 #13195856

Subgroups — C7×#18640 #13195856

Order 1792.

1210 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3499C211yesmaximal, characteristic, complemented
2C7×#3205C211yesmaximal, characteristic, complemented
3C2×C7×#486C211yesmaximal, characteristic, complemented
4C7×#3038C211yesmaximal, characteristic, complemented
5C7×#1627C214yesmaximal, complemented
6C7×#1625C214yesmaximal, complemented
7C7×#1546C211yesmaximal, characteristic, complemented
8C7×#1492C211yesmaximal, characteristic, complemented
9C7×#1476C211yesmaximal, characteristic, complemented
10C2×C7×2−1+4—21no—
11C2×C7×AGL(1,ℤ/8)—21no—
12C7×D4×Q8—21no—
13C7×D4×Q8C2212yescomplemented
14C7×#547—22no—
15C7×#547—21no—
16C7×#547—22no—
17C7×#547C2212yescomplemented
18C7×#536—22no—
19C7×#536—21no—
20C7×#532—21no—
21C7×#532C2211yescharacteristic
22C2×C7×C4⋊Q8—21no—
23C2×C7×C4⋊Q8C2211yescharacteristic
24C2×C7×#127C2211yescharacteristic
25C4×C7×#41C2211yescharacteristic
26C7×#493—21no—
27C7×#486—21no—
28C7×#486—22no—
29C7×#486C2214yes—
30C7×#460—21no—
31C7×#460C2212yes—
32C7×#459—21no—
33C7×#459C2214yes—
34C7×#459C2212yes—
35C7×#447—22no—
36C7×#431C2211yescharacteristic
37C7×#423C2211yescharacteristic
38C7×#418—21no—
39C2×C7×#102—22no—
40C2×C4×C7×C8C2211yescharacteristic
41C7×#332C2214yescomplemented
42C7×Q8⋊C8C2212yescomplemented
43C7×D4⋊C8C2212yescomplemented
44C7×D4⋊C8C2214yescomplemented
45#18640C711yesmaximal, characteristic, direct product factor, Sylow
46C7×2−1+4—44no—
47C7×2−1+4—44no—
48C2×C7×#41—22no—
49C2×C7×#41—24no—
50C2×C7×#41—22no—
51C2×C7×#41—21no—
52C2×C7×#41D411yescharacteristic
53C22×C7×Q8—22no—
54C22×C7×Q8—22no—
55C22×C7×Q8—21no—
56C22×C7×D4—21no—
57C22×C7×D4—21no—
58C22×C7×D4—21no—
59C7×AGL(1,ℤ/8)—44no—
60C2×C7×SD16—22no—
61C2×C7×D8—22no—
62C2×C7×D8—24no—
63C2×C7×M16—21no—
64C22×C7×C8—21no—
65C7×C4⋊Q8—22no—
66C7×C4⋊Q8—22no—
67C7×C4⋊Q8—22no—
68C7×C4⋊Q8—21no—
69C7×C4⋊Q8—21no—
70C7×C4⋊Q8D411yescharacteristic
71C7×C4⋊Q8D412yes—
72C7×C4⋊Q8C2312yes—
73C7×#127—21no—
74C7×#127—21no—
75C7×#127—21no—
76C7×#127D411yescharacteristic
77C7×#127C2312yes—
78C7×#124—22no—
79C7×#124—21no—
80C7×#123—24no—
81C7×#123—24no—
82C7×#123—24no—
83C7×C22⋊Q8—24no—
84C7×C22⋊Q8—22no—
85C7×C22⋊Q8—24no—
86C7×C22⋊Q8—22no—
87C7×#121—22no—
88C7×#121—22no—
89C7×#121—21no—
90C7×#121D412yes—
91C4×C7×Q8D411yescharacteristic
92C4×C7×Q8C2311yescharacteristic
93C4×C7×D4—22no—
94C4×C7×D4—22no—
95C4×C7×D4—21no—
96C4×C7×D4—21no—
97C4×C7×D4—21no—
98C4×C7×D4D411yescharacteristic
99C4×C7×D4C2311yescharacteristic
100C4×C7×D4C2312yes—
101C7×#117—21no—
102C7×#117D411yescharacteristic
103C2×C7×C4⋊C4—22no—
104C2×C7×C4⋊C4—21no—
105C2×C7×C4⋊C4—22no—
106C2×C7×C4⋊C4D412yes—
107C2×C42×C7—21no—
108C2×C42×C7C2311yescharacteristic
109C7×C4⋊C8—21no—
110C7×C4⋊C8C2312yes—
111C7×C4⋊C8C2312yes—
112C7×#102—28no—
113C7×#102—24no—
114C7×#102—22no—
115C7×#102—22no—
116C7×C22⋊C8—21no—
117C4×C7×C8—21no—
118C4×C7×C8—21no—
119C4×C7×C8C2312yes—
120#3499C2×C711yescharacteristic, complemented
121#3205C2×C711yescharacteristic, complemented
122C2×#486C2×C711yescharacteristic, complemented
123#3038C2×C711yescharacteristic, complemented
124#1627C2×C714yescomplemented
125#1625C2×C714yescomplemented
126#1546C2×C711yescharacteristic, complemented
127#1492C2×C711yescharacteristic, complemented
128#1476C2×C711yescharacteristic, complemented
129C24×C7—41no—
130C7×#41—22no—
131C7×#41—48no—
132C7×#41—416no—
133C7×#41—44no—
134C7×#41—44no—
135C7×#41—42no—
136C7×#41—42no—
137C7×#41D814yescomplemented
138C2×C7×Q8—24no—
139C2×C7×Q8—22no—
140C2×C7×Q8—21no—
141C2×C7×Q8—22no—
142C2×C7×Q8—48no—
143C2×C7×Q8—44no—
144C2×C7×Q8—44no—
145C2×C7×Q8—42no—
146C2×C7×Q8—42no—
147C2×C7×Q8C2×D411yescharacteristic
148C2×C7×D4—21no—
149C2×C7×D4—24no—
150C2×C7×D4—22no—
151C2×C7×D4—21no—
152C2×C7×D4—21no—
153C2×C7×D4—22no—
154C2×C7×D4—22no—
155C2×C7×D4—22no—
156C2×C7×D4—44no—
157C2×C7×D4—41no—
158C2×C7×D4—41no—
159C2×C7×D4—41no—
160C2×C7×D4—42no—
161C2×C7×D4—42no—
162C2×C7×D4—82no—
163C2×C7×D4C2×D412yes—
164C2×C7×D4C2×D411yescharacteristic
165C22×C4×C7—21no—
166C22×C4×C7—24no—
167C22×C4×C7—24no—
168C22×C4×C7—22no—
169C22×C4×C7—21no—
170C22×C4×C7—21no—
171C22×C4×C7—22no—
172C22×C4×C7C2×D411yescharacteristic
173C22×C4×C7C2×D411yescharacteristic
174C22×C4×C7C2×D411yescharacteristic
175C7×SD16—44no—
176C7×D8—44no—
177C7×D8—84no—
178C7×M16—42no—
179C2×C7×C8—22no—
180C2×C7×C8—22no—
181C2×C7×C8—22no—
182C2×C7×C8—42no—
183C7×C4⋊C4—24no—
184C7×C4⋊C4—24no—
185C7×C4⋊C4—21no—
186C7×C4⋊C4—22no—
187C7×C4⋊C4—22no—
188C7×C4⋊C4—21no—
189C7×C4⋊C4—22no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4C2×D412yes—
192C7×C4⋊C4C2×D414yes—
193C7×C4⋊C4C2×D411yescharacteristic
194C7×C4⋊C4C2×D411yescharacteristic
195C7×C22⋊C4—24no—
196C7×C22⋊C4—24no—
197C7×C22⋊C4—21no—
198C7×C22⋊C4—21no—
199C7×C22⋊C4—22no—
200C7×C22⋊C4—21no—
201C7×C22⋊C4—22no—
202C42×C7—21no—
203C42×C7—21no—
204C42×C7—21no—
205C42×C7C2×D411yescharacteristic
206C42×C7C2×D411yescharacteristic
207C42×C7C2×D411yescharacteristic
208C42×C7C2411yescharacteristic
209C2×2−1+4—21no—
210C2×AGL(1,ℤ/8)—21no—
211D4×Q8—21no—
212D4×Q8C22×C712yescomplemented
213#547—22no—
214#547—21no—
215#547—22no—
216#547C22×C712yescomplemented
217#536—22no—
218#536—21no—
219#532—21no—
220#532C22×C711yescharacteristic
221C2×C4⋊Q8—21no—
222C2×C4⋊Q8C22×C711yescharacteristic
223C2×#127C22×C711yescharacteristic
224C4×#41C22×C711yescharacteristic
225#493—21no—
226#486—22no—
227#486—21no—
228#486C22×C714yes—
229#460—21no—
230#460C22×C712yes—
231#459—21no—
232#459C22×C712yes—
233#459C22×C714yes—
234#447—22no—
235#431C22×C711yescharacteristic
236#423C22×C711yescharacteristic
237#418—21no—
238C2×#102—22no—
239C2×C4×C8C22×C711yescharacteristic
240#332C22×C714yescomplemented
241Q8⋊C8C22×C712yescomplemented
242D4⋊C8C22×C712yescomplemented
243D4⋊C8C22×C714yescomplemented
244C23×C7—21no—
245C23×C7—22no—
246C23×C7—42no—
247C23×C7—82no—
248C23×C7—82no—
249C23×C7—82no—
250C23×C7#12011yescharacteristic
251C7×Q8—21no—
252C7×Q8—48no—
253C7×Q8—42no—
254C7×Q8—42no—
255C7×Q8—42no—
256C7×Q8—44no—
257C7×Q8C2×D812yes—
258C7×D4—24no—
259C7×D4—21no—
260C7×D4—24no—
261C7×D4—44no—
262C7×D4—48no—
263C7×D4—44no—
264C7×D4—42no—
265C7×D4—42no—
266C7×D4—44no—
267C7×D4—42no—
268C7×D4—42no—
269C7×D4—82no—
270C7×D4—82no—
271C7×D4—82no—
272C7×D4C2×D812yes—
273C2×C4×C7—21no—
274C2×C4×C7—22no—
275C2×C4×C7—24no—
276C2×C4×C7—22no—
277C2×C4×C7—21no—
278C2×C4×C7—21no—
279C2×C4×C7—24no—
280C2×C4×C7—22no—
281C2×C4×C7—48no—
282C2×C4×C7—48no—
283C2×C4×C7—44no—
284C2×C4×C7—42no—
285C2×C4×C7—42no—
286C2×C4×C7—42no—
287C2×C4×C7—42no—
288C2×C4×C7#12011yescharacteristic
289C2×C4×C7#12011yescharacteristic
290C2×C4×C7#12011yescharacteristic
291C2×C4×C7C2×D812yes—
292C2×C4×C7AGL(1,ℤ/8)12yes—
293C2×C4×C7C22×D411yescharacteristic
294C2×C4×C7C22×D411yescharacteristic
295C2×C4×C7C22×D411yescharacteristic
296C7×C8—42no—
297C7×C8—42no—
298C7×C8—42no—
2992−1+4—44no—
3002−1+4—44no—
301C2×#41—22no—
302C2×#41—24no—
303C2×#41—22no—
304C2×#41—21no—
305C2×#41C7×D411yescharacteristic
306C22×Q8—22no—
307C22×Q8—22no—
308C22×Q8—21no—
309C22×D4—21no—
310C22×D4—21no—
311C22×D4—21no—
312AGL(1,ℤ/8)—44no—
313C2×SD16—22no—
314C2×D8—22no—
315C2×D8—24no—
316C2×M16—21no—
317C22×C8—21no—
318C4⋊Q8—22no—
319C4⋊Q8—22no—
320C4⋊Q8—22no—
321C4⋊Q8—21no—
322C4⋊Q8—21no—
323C4⋊Q8C7×D411yescharacteristic
324C4⋊Q8C7×D412yes—
325C4⋊Q8C23×C712yes—
326#127—21no—
327#127—21no—
328#127—21no—
329#127C7×D411yescharacteristic
330#127C23×C712yes—
331#124—22no—
332#124—21no—
333#123—24no—
334#123—24no—
335#123—24no—
336C22⋊Q8—24no—
337C22⋊Q8—22no—
338C22⋊Q8—24no—
339C22⋊Q8—22no—
340#121—22no—
341#121—22no—
342#121—21no—
343#121C7×D412yes—
344C4×Q8C7×D411yescharacteristic
345C4×Q8C23×C711yescharacteristic
346C4×D4—22no—
347C4×D4—22no—
348C4×D4—21no—
349C4×D4—21no—
350C4×D4—21no—
351C4×D4C7×D411yescharacteristic
352C4×D4C23×C711yescharacteristic
353C4×D4C23×C712yes—
354#117—21no—
355#117C7×D411yescharacteristic
356C2×C4⋊C4—22no—
357C2×C4⋊C4—21no—
358C2×C4⋊C4—22no—
359C2×C4⋊C4C7×D412yes—
360C2×C42—21no—
361C2×C42C23×C711yescharacteristic
362C4⋊C8—21no—
363C4⋊C8C23×C712yes—
364C4⋊C8C23×C712yes—
365#102—28no—
366#102—22no—
367#102—22no—
368#102—24no—
369C22⋊C8—21no—
370C4×C8—21no—
371C4×C8—21no—
372C4×C8C23×C712yes—
373C22×C7—21no—
374C22×C7—21no—
375C22×C7—22no—
376C22×C7—41no—
377C22×C7—41no—
378C22×C7—42no—
379C22×C7—42no—
380C22×C7—42no—
381C22×C7—82no—
382C22×C7—82no—
383C22×C7—82no—
384C22×C7—164no—
385C22×C7#44712yes—
386C22×C7C2×#12011yescharacteristic
387C4×C7—22no—
388C4×C7—21no—
389C4×C7—21no—
390C4×C7—44no—
391C4×C7—42no—
392C4×C7—41no—
393C4×C7—41no—
394C4×C7#44712yes—
395C4×C7#45412yes—
396C4×C7C22×D811yescharacteristic
397C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
398C4×C7#57712yes—
399C24—41no—
400#41—22no—
401#41—48no—
402#41—416no—
403#41—44no—
404#41—44no—
405#41—42no—
406#41—42no—
407#41C7×D814yescomplemented
408C2×Q8—24no—
409C2×Q8—22no—
410C2×Q8—21no—
411C2×Q8—22no—
412C2×Q8—48no—
413C2×Q8—44no—
414C2×Q8—44no—
415C2×Q8—42no—
416C2×Q8—42no—
417C2×Q8C2×C7×D411yescharacteristic
418C2×D4—21no—
419C2×D4—24no—
420C2×D4—22no—
421C2×D4—21no—
422C2×D4—21no—
423C2×D4—22no—
424C2×D4—22no—
425C2×D4—22no—
426C2×D4—44no—
427C2×D4—41no—
428C2×D4—41no—
429C2×D4—41no—
430C2×D4—42no—
431C2×D4—42no—
432C2×D4—82no—
433C2×D4C2×C7×D412yes—
434C2×D4C2×C7×D411yescharacteristic
435C22×C4—21no—
436C22×C4—24no—
437C22×C4—24no—
438C22×C4—22no—
439C22×C4—21no—
440C22×C4—21no—
441C22×C4—22no—
442C22×C4C2×C7×D411yescharacteristic
443C22×C4C2×C7×D411yescharacteristic
444C22×C4C2×C7×D411yescharacteristic
445SD16—44no—
446D8—44no—
447D8—84no—
448M16—42no—
449C2×C8—22no—
450C2×C8—22no—
451C2×C8—22no—
452C2×C8—42no—
453C4⋊C4—24no—
454C4⋊C4—24no—
455C4⋊C4—21no—
456C4⋊C4—22no—
457C4⋊C4—22no—
458C4⋊C4—21no—
459C4⋊C4—22no—
460C4⋊C4—21no—
461C4⋊C4C2×C7×D412yes—
462C4⋊C4C2×C7×D414yes—
463C4⋊C4C2×C7×D411yescharacteristic
464C4⋊C4C2×C7×D411yescharacteristic
465C22⋊C4—24no—
466C22⋊C4—24no—
467C22⋊C4—21no—
468C22⋊C4—21no—
469C22⋊C4—22no—
470C22⋊C4—21no—
471C22⋊C4—22no—
472C42—21no—
473C42—21no—
474C42—21no—
475C42C2×C7×D411yescharacteristic
476C42C2×C7×D411yescharacteristic
477C42C2×C7×D411yescharacteristic
478C42C24×C711yescharacteristic
479C2×C7—22no—
480C2×C7—42no—
481C2×C7—82no—
482C2×C7—162no—
483C2×C7C2×#44711yescharacteristic
484C2×C7#301011yescharacteristic
485C2×C7C2×#45411yescharacteristic
486C23—21no—
487C23—22no—
488C23—42no—
489C23—82no—
490C23—82no—
491C23—82no—
492C23C7×#12011yescharacteristic
493Q8—21no—
494Q8—48no—
495Q8—42no—
496Q8—42no—
497Q8—42no—
498Q8—44no—
499Q8C2×C7×D812yes—
500D4—24no—
501D4—21no—
502D4—24no—
503D4—44no—
504D4—48no—
505D4—44no—
506D4—42no—
507D4—42no—
508D4—44no—
509D4—42no—
510D4—42no—
511D4—82no—
512D4—82no—
513D4—82no—
514D4C2×C7×D812yes—
515C2×C4—21no—
516C2×C4—22no—
517C2×C4—24no—
518C2×C4—22no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—24no—
522C2×C4—22no—
523C2×C4—48no—
524C2×C4—48no—
525C2×C4—44no—
526C2×C4—42no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—42no—
530C2×C4C7×#12011yescharacteristic
531C2×C4C7×#12011yescharacteristic
532C2×C4C7×#12011yescharacteristic
533C2×C4C2×C7×D812yes—
534C2×C4C7×AGL(1,ℤ/8)12yes—
535C2×C4C22×C7×D411yescharacteristic
536C2×C4C22×C7×D411yescharacteristic
537C2×C4C22×C7×D411yescharacteristic
538C8—42no—
539C8—42no—
540C8—42no—
541C7#1864011yescharacteristic, direct product factor, Sylow
542C22—21no—
543C22—21no—
544C22—22no—
545C22—41no—
546C22—41no—
547C22—42no—
548C22—42no—
549C22—42no—
550C22—82no—
551C22—82no—
552C22—82no—
553C22—164no—
554C22C7×#44712yes—
555C22C2×C7×#12011yescharacteristic
556C4—22no—
557C4—21no—
558C4—21no—
559C4—44no—
560C4—42no—
561C4—41no—
562C4—41no—
563C4C7×#44712yes—
564C4C7×#45412yes—
565C4C22×C7×D811yescharacteristic
566C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
567C4C7×#57712yes—
568C2—22no—
569C2—42no—
570C2—82no—
571C2—162no—
572C2C2×C7×#44711yescharacteristic
573C2C7×#301011yescharacteristic
574C2C2×C7×#45411yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3499C2semidirect
2. C7×#3205C2semidirect
3. C2×C7×#486C2semidirect
4. C7×#3038C2semidirect
5. C7×#1627C2semidirect
6. C7×#1625C2semidirect
7. C7×#1546C2semidirect
8. C7×#1492C2semidirect
9. C7×#1476C2semidirect
13. C7×D4×Q8C22semidirect
17. C7×#547C22semidirect
41. C7×#332C22semidirect
42. C7×Q8⋊C8C22semidirect
43. C7×D4⋊C8C22semidirect
44. C7×D4⋊C8C22semidirect
45. #18640C7direct (N × H)
120. #3499C2×C7semidirect
121. #3205C2×C7semidirect
122. C2×#486C2×C7semidirect
123. #3038C2×C7semidirect
124. #1627C2×C7semidirect
125. #1625C2×C7semidirect
126. #1546C2×C7semidirect
127. #1492C2×C7semidirect
128. #1476C2×C7semidirect
137. C7×#41D8semidirect
212. D4×Q8C22×C7semidirect
216. #547C22×C7semidirect
240. #332C22×C7semidirect
241. Q8⋊C8C22×C7semidirect
242. D4⋊C8C22×C7semidirect
243. D4⋊C8C22×C7semidirect
407. #41C7×D8semidirect
541. C7#18640direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34992
C7×#32052
C2×C7×#4862
C7×#30382
C7×#16272
C7×#16252
C7×#15462
C7×#14922
C7×#14762
#186407