Finite Group Databasebeta

← C7×#19748 #13196964

Subgroups — C7×#19748 #13196964

Order 1792.

792 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3184C211yesmaximal, characteristic
2C7×#3182C211yesmaximal, characteristic, complemented
3C7×#3182C211yesmaximal, characteristic, complemented
4C7×#3165C211yesmaximal, characteristic, complemented
5C7×#3152C211yesmaximal, characteristic, complemented
6C7×#3141C211yesmaximal, characteristic, complemented
7C7×#1723C211yesmaximal, characteristic, complemented
8C7×#1722C211yesmaximal, characteristic, complemented
9C7×#1720C211yesmaximal, characteristic, complemented
10C7×#1719C211yesmaximal, characteristic, complemented
11C7×#1715C211yesmaximal, characteristic, complemented
12C7×#1714C211yesmaximal, characteristic, complemented
13C7×#1707C211yesmaximal, characteristic, complemented
14C7×#1706C211yesmaximal, characteristic, complemented
15C7×#1455C211yesmaximal, characteristic, complemented
16C2×C7×#137—22no—
17C7×#533C2211yescharacteristic
18C7×#532C2211yescharacteristic
19C7×#532C2211yescharacteristic
20C2×C7×C4⋊Q8C2211yescharacteristic
21C7×#501—22no—
22C7×#500C2211yescharacteristic
23C7×#500C2211yescharacteristic
24C7×#500C2211yescharacteristic
25C7×#500C2211yescharacteristic
26C7×#498C2211yescharacteristic
27C7×#498C2211yescharacteristic
28C7×#498C2211yescharacteristic
29C7×#497—22no—
30C7×#494C2211yescharacteristic
31C7×#494C2211yescharacteristic
32C7×#493C2211yescharacteristic
33C7×#492C2211yescharacteristic
34C7×#492C2211yescharacteristic
35C7×#492C2211yescharacteristic
36C7×#492C2211yescharacteristic
37C7×#489—22no—
38C7×#487C2211yescharacteristic
39C7×#487C2211yescharacteristic
40C7×#487C2211yescharacteristic
41C7×#487C2211yescharacteristic
42C7×#486C2211yescharacteristic
43C7×#486C2211yescharacteristic
44C7×#486C2211yescharacteristic
45C7×#486C2211yescharacteristic
46C7×#486C2211yescharacteristic
47C7×#486C2211yescharacteristic
48C7×#469—22no—
49C7×#468—22no—
50C7×#468—22no—
51C7×#442—22no—
52C7×#440—22no—
53C7×#440—22no—
54C7×#428—22no—
55C7×#417—22no—
56C4×C7×M16C2211yescharacteristic
57C4×C7×M16C2211yescharacteristic
58C4×C7×M16C2211yescharacteristic
59C7×#322C2211yescharacteristic
60C7×#322C2211yescharacteristic
61C7×#322C2211yescharacteristic
62C7×C82C2211yescharacteristic
63#19748C711yesmaximal, characteristic, direct product factor, Sylow
64C2×C7×#41—21no—
65C2×C7×#41—21no—
66C22×C7×Q8—21no—
67C7×#137—48no—
68C2×C7×Q16—22no—
69C2×C7×Q16—22no—
70C2×C7×SD16—22no—
71C2×C7×SD16—22no—
72C2×C7×SD16—22no—
73C2×C7×SD16—22no—
74C2×C7×D8—22no—
75C2×C7×M16D412yes—
76C2×C7×M16D412yes—
77C2×C7×M16D412yes—
78C7×C4⋊Q8—21no—
79C7×C4⋊Q8—21no—
80C7×C4⋊Q8—21no—
81C7×C4⋊Q8C2311yescharacteristic
82C7×C4⋊Q8C2311yescharacteristic
83C7×C4⋊Q8C2311yescharacteristic
84C7×C4⋊Q8C2311yescharacteristic
85C7×C4⋊Q8C2311yescharacteristic
86C7×C4⋊Q8C2311yescharacteristic
87C7×#127C2311yescharacteristic
88C7×#127C2311yescharacteristic
89C7×#125—21no—
90C7×#124—21no—
91C7×#124—21no—
92C7×C22⋊Q8—21no—
93C7×C22⋊Q8—21no—
94C7×#121—21no—
95C7×#121—21no—
96C7×#121—21no—
97C7×#121—21no—
98C4×C7×Q8—21no—
99C4×C7×Q8—21no—
100C4×C7×D4—21no—
101C4×C7×D4—21no—
102C4×C7×D4—21no—
103C4×C7×D4—21no—
104C7×#117—21no—
105C2×C7×C4⋊C4—21no—
106C2×C7×C4⋊C4—21no—
107C2×C42×C7C2311yescharacteristic
108C7×#107—22no—
109C7×#107—22no—
110C7×#107—22no—
111C7×#107—22no—
112C7×#106—22no—
113C7×#106—22no—
114C7×#106—22no—
115C7×#103—22no—
116C7×#103—22no—
117C7×#103—22no—
118C7×#103—22no—
119C7×#102—22no—
120C7×#102—22no—
121C7×#102—22no—
122C7×#102—22no—
123C7×#102—22no—
124C7×#102—22no—
125C7×#97D412yes—
126C7×#97D412yes—
127C7×#97D412yes—
128C4×C7×C8C2311yescharacteristic
129C4×C7×C8C2311yescharacteristic
130C4×C7×C8C2311yescharacteristic
131C4×C7×C8C2311yescharacteristic
132C4×C7×C8C2311yescharacteristic
133C4×C7×C8C2311yescharacteristic
134#3184C2×C711yescharacteristic
135#3182C2×C711yescharacteristic, complemented
136#3182C2×C711yescharacteristic, complemented
137#3165C2×C711yescharacteristic, complemented
138#3152C2×C711yescharacteristic, complemented
139#3141C2×C711yescharacteristic, complemented
140#1723C2×C711yescharacteristic, complemented
141#1722C2×C711yescharacteristic, complemented
142#1720C2×C711yescharacteristic, complemented
143#1719C2×C711yescharacteristic, complemented
144#1715C2×C711yescharacteristic, complemented
145#1714C2×C711yescharacteristic, complemented
146#1707C2×C711yescharacteristic, complemented
147#1706C2×C711yescharacteristic, complemented
148#1455C2×C711yescharacteristic, complemented
149C7×#41—44no—
150C7×#41—44no—
151C2×C7×Q8—21no—
152C2×C7×Q8—21no—
153C2×C7×Q8—21no—
154C2×C7×Q8—21no—
155C2×C7×Q8—21no—
156C2×C7×Q8—21no—
157C2×C7×Q8—44no—
158C2×C7×Q8—41no—
159C2×C7×D4—21no—
160C2×C7×D4—21no—
161C2×C7×D4—21no—
162C2×C7×D4—21no—
163C2×C7×D4—21no—
164C2×C7×D4—21no—
165C2×C7×D4—41no—
166C2×C7×D4—41no—
167C22×C4×C7—41no—
168C22×C4×C7—41no—
169C22×C4×C7—41no—
170C22×C4×C7C2×D411yescharacteristic
171C22×C4×C7C2×D411yescharacteristic
172C22×C4×C7C2×D411yescharacteristic
173C7×Q16—44no—
174C7×Q16—44no—
175C7×SD16—44no—
176C7×SD16—44no—
177C7×SD16—44no—
178C7×SD16—44no—
179C7×D8—44no—
180C7×M16—24no—
181C7×M16—24no—
182C7×M16—42no—
183C2×C7×C8C2×D412yes—
184C2×C7×C8C2×D412yes—
185C2×C7×C8C2×D412yes—
186C2×C7×C8C2×D412yes—
187C2×C7×C8C2×D412yes—
188C2×C7×C8C2×D412yes—
189C7×C4⋊C4—21no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4—21no—
192C7×C4⋊C4—21no—
193C7×C4⋊C4—21no—
194C7×C4⋊C4—21no—
195C7×C4⋊C4—21no—
196C7×C4⋊C4—21no—
197C7×C4⋊C4—21no—
198C7×C4⋊C4—21no—
199C7×C4⋊C4—21no—
200C7×C4⋊C4—21no—
201C7×C4⋊C4—41no—
202C7×C4⋊C4—41no—
203C7×C4⋊C4—41no—
204C7×C4⋊C4—41no—
205C7×C22⋊C4—41no—
206C7×C22⋊C4—41no—
207C7×C22⋊C4—41no—
208C7×C22⋊C4—41no—
209C7×C22⋊C4—41no—
210C42×C7—41no—
211C42×C7C2×D411yescharacteristic
212C42×C7C2×D411yescharacteristic
213C42×C7C2×D411yescharacteristic
214C42×C7C2411yescharacteristic
215C2×#137—22no—
216#533C22×C711yescharacteristic
217#532C22×C711yescharacteristic
218#532C22×C711yescharacteristic
219C2×C4⋊Q8C22×C711yescharacteristic
220#501—22no—
221#500C22×C711yescharacteristic
222#500C22×C711yescharacteristic
223#500C22×C711yescharacteristic
224#500C22×C711yescharacteristic
225#498C22×C711yescharacteristic
226#498C22×C711yescharacteristic
227#498C22×C711yescharacteristic
228#497—22no—
229#494C22×C711yescharacteristic
230#494C22×C711yescharacteristic
231#493C22×C711yescharacteristic
232#492C22×C711yescharacteristic
233#492C22×C711yescharacteristic
234#492C22×C711yescharacteristic
235#492C22×C711yescharacteristic
236#489—22no—
237#487C22×C711yescharacteristic
238#487C22×C711yescharacteristic
239#487C22×C711yescharacteristic
240#487C22×C711yescharacteristic
241#486C22×C711yescharacteristic
242#486C22×C711yescharacteristic
243#486C22×C711yescharacteristic
244#486C22×C711yescharacteristic
245#486C22×C711yescharacteristic
246#486C22×C711yescharacteristic
247#469—22no—
248#468—22no—
249#468—22no—
250#442—22no—
251#440—22no—
252#440—22no—
253#428—22no—
254#417—22no—
255C4×M16C22×C711yescharacteristic
256C4×M16C22×C711yescharacteristic
257C4×M16C22×C711yescharacteristic
258#322C22×C711yescharacteristic
259#322C22×C711yescharacteristic
260#322C22×C711yescharacteristic
261C82C22×C711yescharacteristic
262C23×C7—41no—
263C23×C7—41no—
264C23×C7#12711yescharacteristic
265C7×Q8—42no—
266C7×Q8—42no—
267C7×Q8—42no—
268C7×Q8—42no—
269C7×Q8—42no—
270C7×Q8—42no—
271C7×Q8—82no—
272C7×D4—42no—
273C7×D4—42no—
274C7×D4—42no—
275C7×D4—42no—
276C7×D4—42no—
277C7×D4—42no—
278C7×D4—82no—
279C7×D4—82no—
280C2×C4×C7—22no—
281C2×C4×C7—22no—
282C2×C4×C7—22no—
283C2×C4×C7—41no—
284C2×C4×C7—41no—
285C2×C4×C7—41no—
286C2×C4×C7—41no—
287C2×C4×C7—41no—
288C2×C4×C7—41no—
289C2×C4×C7—82no—
290C2×C4×C7—82no—
291C2×C4×C7—82no—
292C2×C4×C7#12711yescharacteristic
293C2×C4×C7#12711yescharacteristic
294C2×C4×C7#12711yescharacteristic
295C2×C4×C7C22×D411yescharacteristic
296C2×C4×C7C22×D411yescharacteristic
297C2×C4×C7C22×D411yescharacteristic
298C7×C8—22no—
299C7×C8—22no—
300C7×C8—22no—
301C7×C8—22no—
302C7×C8AGL(1,ℤ/8)14yes—
303C7×C8#13714yescomplemented
304C2×#41—21no—
305C2×#41—21no—
306C22×Q8—21no—
307#137—48no—
308C2×Q16—22no—
309C2×Q16—22no—
310C2×SD16—22no—
311C2×SD16—22no—
312C2×SD16—22no—
313C2×SD16—22no—
314C2×D8—22no—
315C2×M16C7×D412yes—
316C2×M16C7×D412yes—
317C2×M16C7×D412yes—
318C4⋊Q8—21no—
319C4⋊Q8—21no—
320C4⋊Q8—21no—
321C4⋊Q8C23×C711yescharacteristic
322C4⋊Q8C23×C711yescharacteristic
323C4⋊Q8C23×C711yescharacteristic
324C4⋊Q8C23×C711yescharacteristic
325C4⋊Q8C23×C711yescharacteristic
326C4⋊Q8C23×C711yescharacteristic
327#127C23×C711yescharacteristic
328#127C23×C711yescharacteristic
329#125—21no—
330#124—21no—
331#124—21no—
332C22⋊Q8—21no—
333C22⋊Q8—21no—
334#121—21no—
335#121—21no—
336#121—21no—
337#121—21no—
338C4×Q8—21no—
339C4×Q8—21no—
340C4×D4—21no—
341C4×D4—21no—
342C4×D4—21no—
343C4×D4—21no—
344#117—21no—
345C2×C4⋊C4—21no—
346C2×C4⋊C4—21no—
347C2×C42C23×C711yescharacteristic
348#107—22no—
349#107—22no—
350#107—22no—
351#107—22no—
352#106—22no—
353#106—22no—
354#106—22no—
355#103—22no—
356#103—22no—
357#103—22no—
358#103—22no—
359#102—22no—
360#102—22no—
361#102—22no—
362#102—22no—
363#102—22no—
364#102—22no—
365#97C7×D412yes—
366#97C7×D412yes—
367#97C7×D412yes—
368C4×C8C23×C711yescharacteristic
369C4×C8C23×C711yescharacteristic
370C4×C8C23×C711yescharacteristic
371C4×C8C23×C711yescharacteristic
372C4×C8C23×C711yescharacteristic
373C4×C8C23×C711yescharacteristic
374C22×C7—21no—
375C22×C7—21no—
376C22×C7—21no—
377C22×C7—81no—
378C22×C7—81no—
379C22×C7—81no—
380C22×C7—81no—
381C22×C7—81no—
382C22×C7—81no—
383C22×C7C2×#12711yescharacteristic
384C4×C7—21no—
385C4×C7—21no—
386C4×C7—21no—
387C4×C7—81no—
388C4×C7—81no—
389C4×C7—81no—
390C4×C7—81no—
391C4×C7—81no—
392C4×C7—81no—
393C4×C7C2×AGL(1,ℤ/8)12yes—
394C4×C7C2×#13712yes—
395C4×C7#57512yes—
396#41—44no—
397#41—44no—
398C2×Q8—21no—
399C2×Q8—21no—
400C2×Q8—21no—
401C2×Q8—21no—
402C2×Q8—21no—
403C2×Q8—21no—
404C2×Q8—44no—
405C2×Q8—41no—
406C2×D4—21no—
407C2×D4—21no—
408C2×D4—21no—
409C2×D4—21no—
410C2×D4—21no—
411C2×D4—21no—
412C2×D4—41no—
413C2×D4—41no—
414C22×C4—41no—
415C22×C4—41no—
416C22×C4—41no—
417C22×C4C2×C7×D411yescharacteristic
418C22×C4C2×C7×D411yescharacteristic
419C22×C4C2×C7×D411yescharacteristic
420Q16—44no—
421Q16—44no—
422SD16—44no—
423SD16—44no—
424SD16—44no—
425SD16—44no—
426D8—44no—
427M16—24no—
428M16—24no—
429M16—42no—
430C2×C8C2×C7×D412yes—
431C2×C8C2×C7×D412yes—
432C2×C8C2×C7×D412yes—
433C2×C8C2×C7×D412yes—
434C2×C8C2×C7×D412yes—
435C2×C8C2×C7×D412yes—
436C4⋊C4—21no—
437C4⋊C4—21no—
438C4⋊C4—21no—
439C4⋊C4—21no—
440C4⋊C4—21no—
441C4⋊C4—21no—
442C4⋊C4—21no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—21no—
448C4⋊C4—41no—
449C4⋊C4—41no—
450C4⋊C4—41no—
451C4⋊C4—41no—
452C22⋊C4—41no—
453C22⋊C4—41no—
454C22⋊C4—41no—
455C22⋊C4—41no—
456C22⋊C4—41no—
457C42—41no—
458C42C2×C7×D411yescharacteristic
459C42C2×C7×D411yescharacteristic
460C42C2×C7×D411yescharacteristic
461C42C24×C711yescharacteristic
462C2×C7—41no—
463C2×C7—161no—
464C2×C7—161no—
465C2×C7#315111yescharacteristic
466C2×C7#315211yescharacteristic
467C2×C7#315311yescharacteristic
468C23—41no—
469C23—41no—
470C23C7×#12711yescharacteristic
471Q8—42no—
472Q8—42no—
473Q8—42no—
474Q8—42no—
475Q8—42no—
476Q8—42no—
477Q8—82no—
478D4—42no—
479D4—42no—
480D4—42no—
481D4—42no—
482D4—42no—
483D4—42no—
484D4—82no—
485D4—82no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—41no—
490C2×C4—41no—
491C2×C4—41no—
492C2×C4—41no—
493C2×C4—41no—
494C2×C4—41no—
495C2×C4—82no—
496C2×C4—82no—
497C2×C4—82no—
498C2×C4C7×#12711yescharacteristic
499C2×C4C7×#12711yescharacteristic
500C2×C4C7×#12711yescharacteristic
501C2×C4C22×C7×D411yescharacteristic
502C2×C4C22×C7×D411yescharacteristic
503C2×C4C22×C7×D411yescharacteristic
504C8—22no—
505C8—22no—
506C8—22no—
507C8—22no—
508C8C7×AGL(1,ℤ/8)14yes—
509C8C7×#13714yescomplemented
510C7#1974811yescharacteristic, direct product factor, Sylow
511C22—21no—
512C22—21no—
513C22—21no—
514C22—81no—
515C22—81no—
516C22—81no—
517C22—81no—
518C22—81no—
519C22—81no—
520C22C2×C7×#12711yescharacteristic
521C4—21no—
522C4—21no—
523C4—21no—
524C4—81no—
525C4—81no—
526C4—81no—
527C4—81no—
528C4—81no—
529C4—81no—
530C4C2×C7×AGL(1,ℤ/8)12yes—
531C4C2×C7×#13712yes—
532C4C7×#57512yes—
533C2—41no—
534C2—161no—
535C2—161no—
536C2C7×#315111yescharacteristic
537C2C7×#315211yescharacteristic
538C2C7×#315311yescharacteristic
subgroupG/H
center, socleC22×C7C2×#127
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3184C2
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
2. C7×#3182C2semidirect
3. C7×#3182C2semidirect
4. C7×#3165C2semidirect
5. C7×#3152C2semidirect
6. C7×#3141C2semidirect
7. C7×#1723C2semidirect
8. C7×#1722C2semidirect
9. C7×#1720C2semidirect
10. C7×#1719C2semidirect
11. C7×#1715C2semidirect
12. C7×#1714C2semidirect
13. C7×#1707C2semidirect
14. C7×#1706C2semidirect
15. C7×#1455C2semidirect
63. #19748C7direct (N × H)
135. #3182C2×C7semidirect
136. #3182C2×C7semidirect
137. #3165C2×C7semidirect
138. #3152C2×C7semidirect
139. #3141C2×C7semidirect
140. #1723C2×C7semidirect
141. #1722C2×C7semidirect
142. #1720C2×C7semidirect
143. #1719C2×C7semidirect
144. #1715C2×C7semidirect
145. #1714C2×C7semidirect
146. #1707C2×C7semidirect
147. #1706C2×C7semidirect
148. #1455C2×C7semidirect
303. C7×C8#137semidirect
509. C8C7×#137semidirect
510. C7#19748direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31842
C7×#31822
C7×#31652
C7×#31522
C7×#31412
C7×#17232
C7×#17222
C7×#17202
C7×#17192
C7×#17152
C7×#17142
C7×#17072
C7×#17062
C7×#14552
#197487