Finite Group Databasebeta

← C7×#18938 #13196154

Subgroups — C7×#18938 #13196154

Order 1792.

892 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3550C211yesmaximal, characteristic, complemented
2C7×#3246C211yesmaximal, characteristic, complemented
3C7×#3216C211yesmaximal, characteristic, complemented
4C7×#3207C211yesmaximal, characteristic
5C7×#1645C212yesmaximal, complemented
6C7×#1640C212yesmaximal, complemented
7C7×#1623C212yesmaximal, complemented
8C7×#1620C212yesmaximal, complemented
9C7×#1551C211yesmaximal, characteristic, complemented
10C7×#1497C211yesmaximal, characteristic, complemented
11C7×#1481C211yesmaximal, characteristic, complemented
12C7×#563—22no—
13C7×#559C2212yes—
14C7×Q82C2212yes—
15C7×#556—21no—
16C7×#556—21no—
17C7×D4×Q8—21no—
18C7×D4×Q8—21no—
19C7×#542—22no—
20C7×#542—22no—
21C7×#536—22no—
22C7×#533C2211yescharacteristic
23C7×#533C2211yescharacteristic
24C7×#532C2211yescharacteristic
25C7×#532C2211yescharacteristic
26C7×#497—21no—
27C7×#493C2211yescharacteristic
28C7×#492C2211yescharacteristic
29C7×#489—21no—
30C7×#487C2211yescharacteristic
31C7×#486C2211yescharacteristic
32C7×#476—21no—
33C7×#475C2212yes—
34C7×#465—22no—
35C7×#463—22no—
36C7×#462C2212yes—
37C7×#461—21no—
38C7×#460C2212yes—
39C7×#460C2212yes—
40C7×#452—22no—
41C7×#449—22no—
42C7×#432C2211yescharacteristic
43C7×#431C2211yescharacteristic
44C2×C7×C4⋊C8C2211yescharacteristic
45C7×#333C2212yes—
46C7×#331C2212yes—
47C7×Q8⋊C8C2212yes—
48C7×Q8⋊C8C2212yes—
49C7×Q8⋊C8C2212yes—
50C7×Q8⋊C8C2212yes—
51#18938C711yesmaximal, characteristic, direct product factor, Sylow
52C2×C7×#41—21no—
53C2×C7×#41D412yes—
54C22×C7×Q8—22no—
55C2×C7×Q16—22no—
56C2×C7×SD16—22no—
57C2×C7×SD16—22no—
58C2×C7×SD16—22no—
59C2×C7×D8—22no—
60C22×C7×C8—21no—
61C7×C4⋊Q8—24no—
62C7×C4⋊Q8—22no—
63C7×C4⋊Q8—22no—
64C7×C4⋊Q8D411yescharacteristic
65C7×C4⋊Q8D411yescharacteristic
66C7×C4⋊Q8D411yescharacteristic
67C7×C4⋊Q8D411yescharacteristic
68C7×C4⋊Q8C2311yescharacteristic
69C7×C4⋊Q8C2311yescharacteristic
70C7×#127C2311yescharacteristic
71C7×#127C2311yescharacteristic
72C7×#126—24no—
73C7×#126—24no—
74C7×#125—21no—
75C7×#125—21no—
76C7×#124—24no—
77C7×#124—22no—
78C7×#124—22no—
79C7×#124—21no—
80C7×#124D412yes—
81C7×#123—24no—
82C7×#123—24no—
83C7×C22⋊Q8—22no—
84C7×C22⋊Q8—22no—
85C7×C22⋊Q8—24no—
86C7×C22⋊Q8—24no—
87C7×C22⋊Q8—21no—
88C7×C22⋊Q8—21no—
89C7×C22⋊Q8D412yes—
90C7×C22⋊Q8D412yes—
91C7×#121—21no—
92C7×#121—21no—
93C7×#121—21no—
94C7×#121—21no—
95C4×C7×Q8—22no—
96C4×C7×Q8—22no—
97C4×C7×Q8—21no—
98C4×C7×Q8—21no—
99C4×C7×Q8C2312yes—
100C4×C7×Q8C2312yes—
101C4×C7×D4—22no—
102C4×C7×D4—22no—
103C4×C7×D4—21no—
104C4×C7×D4—21no—
105C4×C7×D4—21no—
106C4×C7×D4—21no—
107C7×#117—22no—
108C7×#117—21no—
109C7×#117—21no—
110C2×C42×C7C2311yescharacteristic
111C7×#106—22no—
112C7×C4⋊C8—21no—
113C7×C4⋊C8—21no—
114C7×C4⋊C8C2312yes—
115C7×C4⋊C8C2312yes—
116C7×#103—22no—
117C7×#103—22no—
118C7×#103—22no—
119C7×#102—22no—
120C7×#102—22no—
121C7×#102—22no—
122C7×C22⋊C8—21no—
123C7×C22⋊C8—21no—
124C7×#97—21no—
125C4×C7×C8C2311yescharacteristic
126C4×C7×C8C2311yescharacteristic
127#3550C2×C711yescharacteristic, complemented
128#3246C2×C711yescharacteristic, complemented
129#3216C2×C711yescharacteristic, complemented
130#3207C2×C711yescharacteristic
131#1645C2×C712yescomplemented
132#1640C2×C712yescomplemented
133#1623C2×C712yescomplemented
134#1620C2×C712yescomplemented
135#1551C2×C711yescharacteristic, complemented
136#1497C2×C711yescharacteristic, complemented
137#1481C2×C711yescharacteristic, complemented
138C7×#41—82no—
139C7×#41—82no—
140C2×C7×Q8—24no—
141C2×C7×Q8—21no—
142C2×C7×Q8—21no—
143C2×C7×Q8—21no—
144C2×C7×Q8—84no—
145C2×C7×Q8C2×D412yes—
146C2×C7×Q8C2×D412yes—
147C2×C7×Q8C2×D412yes—
148C2×C7×D4—22no—
149C2×C7×D4—21no—
150C2×C7×D4—21no—
151C2×C7×D4—21no—
152C2×C7×D4—21no—
153C2×C7×D4—21no—
154C2×C7×D4—41no—
155C2×C7×D4C2×D412yes—
156C22×C4×C7—24no—
157C22×C4×C7—22no—
158C22×C4×C7—41no—
159C22×C4×C7C2×D411yescharacteristic
160C22×C4×C7C2×D411yescharacteristic
161C22×C4×C7C2×D411yescharacteristic
162C7×Q16—82no—
163C7×SD16—82no—
164C7×SD16—82no—
165C7×SD16—82no—
166C7×D8—82no—
167C2×C7×C8—21no—
168C2×C7×C8—21no—
169C2×C7×C8—22no—
170C2×C7×C8—22no—
171C2×C7×C8—81no—
172C7×C4⋊C4—24no—
173C7×C4⋊C4—24no—
174C7×C4⋊C4—21no—
175C7×C4⋊C4—21no—
176C7×C4⋊C4—21no—
177C7×C4⋊C4—21no—
178C7×C4⋊C4—21no—
179C7×C4⋊C4—21no—
180C7×C4⋊C4—22no—
181C7×C4⋊C4—22no—
182C7×C4⋊C4—21no—
183C7×C4⋊C4—21no—
184C7×C4⋊C4—22no—
185C7×C4⋊C4—22no—
186C7×C4⋊C4—21no—
187C7×C4⋊C4—21no—
188C7×C4⋊C4C2×D412yes—
189C7×C4⋊C4C2×D412yes—
190C7×C22⋊C4—24no—
191C7×C22⋊C4—24no—
192C7×C22⋊C4—24no—
193C7×C22⋊C4—22no—
194C7×C22⋊C4—22no—
195C7×C22⋊C4—22no—
196C7×C22⋊C4—22no—
197C7×C22⋊C4—41no—
198C7×C22⋊C4—41no—
199C42×C7—24no—
200C42×C7—22no—
201C42×C7—22no—
202C42×C7C2×D411yescharacteristic
203C42×C7C2×D411yescharacteristic
204C42×C7C2×D411yescharacteristic
205C42×C7C2411yescharacteristic
206#563—22no—
207#559C22×C712yes—
208Q82C22×C712yes—
209#556—21no—
210#556—21no—
211D4×Q8—21no—
212D4×Q8—21no—
213#542—22no—
214#542—22no—
215#536—22no—
216#533C22×C711yescharacteristic
217#533C22×C711yescharacteristic
218#532C22×C711yescharacteristic
219#532C22×C711yescharacteristic
220#497—21no—
221#493C22×C711yescharacteristic
222#492C22×C711yescharacteristic
223#489—21no—
224#487C22×C711yescharacteristic
225#486C22×C711yescharacteristic
226#476—21no—
227#475C22×C712yes—
228#465—22no—
229#463—22no—
230#462C22×C712yes—
231#461—21no—
232#460C22×C712yes—
233#460C22×C712yes—
234#452—22no—
235#449—22no—
236#432C22×C711yescharacteristic
237#431C22×C711yescharacteristic
238C2×C4⋊C8C22×C711yescharacteristic
239#333C22×C712yes—
240#331C22×C712yes—
241Q8⋊C8C22×C712yes—
242Q8⋊C8C22×C712yes—
243Q8⋊C8C22×C712yes—
244Q8⋊C8C22×C712yes—
245C23×C7—22no—
246C23×C7—41no—
247C23×C7#12011yescharacteristic
248C7×Q8—22no—
249C7×Q8—22no—
250C7×Q8—22no—
251C7×Q8—22no—
252C7×Q8—42no—
253C7×Q8—42no—
254C7×Q8—42no—
255C7×Q8—42no—
256C7×Q8—84no—
257C7×D4—42no—
258C7×D4—42no—
259C7×D4—42no—
260C7×D4—41no—
261C7×D4—41no—
262C7×D4—42no—
263C7×D4—41no—
264C7×D4—41no—
265C7×D4—82no—
266C7×D4—82no—
267C2×C4×C7—21no—
268C2×C4×C7—22no—
269C2×C4×C7—21no—
270C2×C4×C7—22no—
271C2×C4×C7—22no—
272C2×C4×C7—22no—
273C2×C4×C7—22no—
274C2×C4×C7—22no—
275C2×C4×C7—41no—
276C2×C4×C7—44no—
277C2×C4×C7—41no—
278C2×C4×C7—82no—
279C2×C4×C7—84no—
280C2×C4×C7#12011yescharacteristic
281C2×C4×C7#12011yescharacteristic
282C2×C4×C7#12011yescharacteristic
283C2×C4×C7C22×D411yescharacteristic
284C2×C4×C7C22×D411yescharacteristic
285C2×C4×C7C22×D411yescharacteristic
286C7×C8—41no—
287C7×C8—41no—
288C7×C8—42no—
289C7×C8—42no—
290C2×#41—21no—
291C2×#41C7×D412yes—
292C22×Q8—22no—
293C2×Q16—22no—
294C2×SD16—22no—
295C2×SD16—22no—
296C2×SD16—22no—
297C2×D8—22no—
298C22×C8—21no—
299C4⋊Q8—24no—
300C4⋊Q8—22no—
301C4⋊Q8—22no—
302C4⋊Q8C7×D411yescharacteristic
303C4⋊Q8C7×D411yescharacteristic
304C4⋊Q8C7×D411yescharacteristic
305C4⋊Q8C7×D411yescharacteristic
306C4⋊Q8C23×C711yescharacteristic
307C4⋊Q8C23×C711yescharacteristic
308#127C23×C711yescharacteristic
309#127C23×C711yescharacteristic
310#126—24no—
311#126—24no—
312#125—21no—
313#125—21no—
314#124—24no—
315#124—22no—
316#124—22no—
317#124—21no—
318#124C7×D412yes—
319#123—24no—
320#123—24no—
321C22⋊Q8—22no—
322C22⋊Q8—22no—
323C22⋊Q8—24no—
324C22⋊Q8—24no—
325C22⋊Q8—21no—
326C22⋊Q8—21no—
327C22⋊Q8C7×D412yes—
328C22⋊Q8C7×D412yes—
329#121—21no—
330#121—21no—
331#121—21no—
332#121—21no—
333C4×Q8—22no—
334C4×Q8—22no—
335C4×Q8—21no—
336C4×Q8—21no—
337C4×Q8C23×C712yes—
338C4×Q8C23×C712yes—
339C4×D4—22no—
340C4×D4—22no—
341C4×D4—21no—
342C4×D4—21no—
343C4×D4—21no—
344C4×D4—21no—
345#117—22no—
346#117—21no—
347#117—21no—
348C2×C42C23×C711yescharacteristic
349#106—22no—
350C4⋊C8—21no—
351C4⋊C8—21no—
352C4⋊C8C23×C712yes—
353C4⋊C8C23×C712yes—
354#103—22no—
355#103—22no—
356#103—22no—
357#102—22no—
358#102—22no—
359#102—22no—
360C22⋊C8—21no—
361C22⋊C8—21no—
362#97—21no—
363C4×C8C23×C711yescharacteristic
364C4×C8C23×C711yescharacteristic
365C22×C7—21no—
366C22×C7—21no—
367C22×C7—21no—
368C22×C7—42no—
369C22×C7—42no—
370C22×C7—42no—
371C22×C7—81no—
372C22×C7—81no—
373C22×C7—81no—
374C22×C7C2×#12011yescharacteristic
375C4×C7—21no—
376C4×C7—21no—
377C4×C7—21no—
378C4×C7—21no—
379C4×C7—42no—
380C4×C7—42no—
381C4×C7—42no—
382C4×C7—42no—
383C4×C7—42no—
384C4×C7—81no—
385C4×C7#57712yes—
386C4×C7#57711yescharacteristic
387C4×C7#57811yescharacteristic
388#41—82no—
389#41—82no—
390C2×Q8—24no—
391C2×Q8—21no—
392C2×Q8—21no—
393C2×Q8—21no—
394C2×Q8—84no—
395C2×Q8C2×C7×D412yes—
396C2×Q8C2×C7×D412yes—
397C2×Q8C2×C7×D412yes—
398C2×D4—22no—
399C2×D4—21no—
400C2×D4—21no—
401C2×D4—21no—
402C2×D4—21no—
403C2×D4—21no—
404C2×D4—41no—
405C2×D4C2×C7×D412yes—
406C22×C4—24no—
407C22×C4—22no—
408C22×C4—41no—
409C22×C4C2×C7×D411yescharacteristic
410C22×C4C2×C7×D411yescharacteristic
411C22×C4C2×C7×D411yescharacteristic
412Q16—82no—
413SD16—82no—
414SD16—82no—
415SD16—82no—
416D8—82no—
417C2×C8—21no—
418C2×C8—21no—
419C2×C8—22no—
420C2×C8—22no—
421C2×C8—81no—
422C4⋊C4—24no—
423C4⋊C4—24no—
424C4⋊C4—21no—
425C4⋊C4—21no—
426C4⋊C4—21no—
427C4⋊C4—21no—
428C4⋊C4—21no—
429C4⋊C4—21no—
430C4⋊C4—22no—
431C4⋊C4—22no—
432C4⋊C4—21no—
433C4⋊C4—21no—
434C4⋊C4—22no—
435C4⋊C4—22no—
436C4⋊C4—21no—
437C4⋊C4—21no—
438C4⋊C4C2×C7×D412yes—
439C4⋊C4C2×C7×D412yes—
440C22⋊C4—24no—
441C22⋊C4—24no—
442C22⋊C4—24no—
443C22⋊C4—22no—
444C22⋊C4—22no—
445C22⋊C4—22no—
446C22⋊C4—22no—
447C22⋊C4—41no—
448C22⋊C4—41no—
449C42—24no—
450C42—22no—
451C42—22no—
452C42C2×C7×D411yescharacteristic
453C42C2×C7×D411yescharacteristic
454C42C2×C7×D411yescharacteristic
455C42C24×C711yescharacteristic
456C2×C7—41no—
457C2×C7—82no—
458C2×C7—161no—
459C2×C7#301011yescharacteristic
460C2×C7#301311yescharacteristic
461C2×C7#301911yescharacteristic
462C23—22no—
463C23—41no—
464C23C7×#12011yescharacteristic
465Q8—22no—
466Q8—22no—
467Q8—22no—
468Q8—22no—
469Q8—42no—
470Q8—42no—
471Q8—42no—
472Q8—42no—
473Q8—84no—
474D4—42no—
475D4—42no—
476D4—42no—
477D4—41no—
478D4—41no—
479D4—42no—
480D4—41no—
481D4—41no—
482D4—82no—
483D4—82no—
484C2×C4—21no—
485C2×C4—22no—
486C2×C4—21no—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—22no—
492C2×C4—41no—
493C2×C4—44no—
494C2×C4—41no—
495C2×C4—82no—
496C2×C4—84no—
497C2×C4C7×#12011yescharacteristic
498C2×C4C7×#12011yescharacteristic
499C2×C4C7×#12011yescharacteristic
500C2×C4C22×C7×D411yescharacteristic
501C2×C4C22×C7×D411yescharacteristic
502C2×C4C22×C7×D411yescharacteristic
503C8—41no—
504C8—41no—
505C8—42no—
506C8—42no—
507C7#1893811yescharacteristic, direct product factor, Sylow
508C22—21no—
509C22—21no—
510C22—21no—
511C22—42no—
512C22—42no—
513C22—42no—
514C22—81no—
515C22—81no—
516C22—81no—
517C22C2×C7×#12011yescharacteristic
518C4—21no—
519C4—21no—
520C4—21no—
521C4—21no—
522C4—42no—
523C4—42no—
524C4—42no—
525C4—42no—
526C4—42no—
527C4—81no—
528C4C7×#57712yes—
529C4C7×#57711yescharacteristic
530C4C7×#57811yescharacteristic
531C2—41no—
532C2—82no—
533C2—161no—
534C2C7×#301011yescharacteristic
535C2C7×#301311yescharacteristic
536C2C7×#301911yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3207C2
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×#3550C2semidirect
2. C7×#3246C2semidirect
3. C7×#3216C2semidirect
5. C7×#1645C2semidirect
6. C7×#1640C2semidirect
7. C7×#1623C2semidirect
8. C7×#1620C2semidirect
9. C7×#1551C2semidirect
10. C7×#1497C2semidirect
11. C7×#1481C2semidirect
51. #18938C7direct (N × H)
127. #3550C2×C7semidirect
128. #3246C2×C7semidirect
129. #3216C2×C7semidirect
131. #1645C2×C7semidirect
132. #1640C2×C7semidirect
133. #1623C2×C7semidirect
134. #1620C2×C7semidirect
135. #1551C2×C7semidirect
136. #1497C2×C7semidirect
137. #1481C2×C7semidirect
507. C7#18938direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35502
C7×#32462
C7×#32162
C7×#32072
C7×#16452
C7×#16402
C7×#16232
C7×#16202
C7×#15512
C7×#14972
C7×#14812
#189387