Finite Group Databasebeta

← C7×#19844 #13197060

Subgroups — C7×#19844 #13197060

Order 1792.

590 conjugacy classes of subgroups.

The subgroup lattice has 566 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×Q8×Q16C211yesmaximal, characteristic, complemented
2C7×#3369C211yesmaximal, characteristic, complemented
3C7×#3362C211yesmaximal, characteristic
4C7×#3304C211yesmaximal, characteristic
5C7×#1719C211yesmaximal, characteristic, complemented
6C7×#1698C211yesmaximal, characteristic, complemented
7C7×#1684C211yesmaximal, characteristic, complemented
8C7×#1682C211yesmaximal, characteristic, complemented
9C7×#1675C211yesmaximal, characteristic, complemented
10C7×#1645C211yesmaximal, characteristic, complemented
11C7×#1638C211yesmaximal, characteristic, complemented
12C7×#1631C211yesmaximal, characteristic
13C7×#1623C211yesmaximal, characteristic, complemented
14C7×#1584C211yesmaximal, characteristic, complemented
15C7×SD16⋊C8C211yesmaximal, characteristic, complemented
16C7×Q82C2211yescharacteristic
17C7×Q82C2211yescharacteristic
18C7×#556C2211yescharacteristic
19C7×#550C2211yescharacteristic
20C7×#500—21no—
21C7×#500C2211yescharacteristic
22C7×#492C2211yescharacteristic
23C7×#489—21no—
24C7×#487C2211yescharacteristic
25C7×#487C2211yescharacteristic
26C7×#486—21no—
27C7×#486C2211yescharacteristic
28C7×#486C2211yescharacteristic
29C7×#482—21no—
30C7×#477—21no—
31C7×#477—21no—
32C7×#477C2211yescharacteristic
33C7×#477C2211yescharacteristic
34C7×#476—21no—
35C7×#476C2211yescharacteristic
36C7×#476C2211yescharacteristic
37C7×#475—21no—
38C7×#475C2211yescharacteristic
39C7×#465—21no—
40C7×#464—21no—
41C7×#462C2211yescharacteristic
42C7×#460—21no—
43C7×#460C2211yescharacteristic
44C7×#460C2211yescharacteristic
45C7×#452—21no—
46C7×#446C2211yescharacteristic
47C7×C8×Q8C2211yescharacteristic
48C7×C8×Q8C2211yescharacteristic
49C7×#441—21no—
50C4×C7×Q16—21no—
51C4×C7×Q16C2211yescharacteristic
52C4×C7×SD16—21no—
53C4×C7×SD16C2211yescharacteristic
54C7×C8×D4C2211yescharacteristic
55C7×#416—21no—
56C7×#335C2211yescharacteristic
57C7×#335C2211yescharacteristic
58C7×#333C2211yescharacteristic
59C7×#333C2211yescharacteristic
60C7×#332C2211yescharacteristic
61C7×#331C2211yescharacteristic
62C7×Q8⋊C8C2211yescharacteristic
63C7×Q8⋊C8C2211yescharacteristic
64C7×Q8⋊C8C2211yescharacteristic
65C7×D4⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic
67#19844C711yesmaximal, characteristic, direct product factor, Sylow
68C2×C7×#41—21no—
69C2×C7×Q16—21no—
70C2×C7×Q16D411yescharacteristic
71C2×C7×SD16—21no—
72C2×C7×SD16—21no—
73C2×C7×SD16—41no—
74C2×C7×SD16D411yescharacteristic
75C22×C7×C8—21no—
76C7×C4⋊Q8—21no—
77C7×C4⋊Q8—21no—
78C7×C4⋊Q8—21no—
79C7×C4⋊Q8—21no—
80C7×C4⋊Q8—41no—
81C7×C4⋊Q8—41no—
82C7×C4⋊Q8C2311yescharacteristic
83C7×C4⋊Q8C2311yescharacteristic
84C7×C4⋊Q8C2311yescharacteristic
85C7×#127—21no—
86C7×#127C2311yescharacteristic
87C7×#126—41no—
88C7×#124—21no—
89C7×C22⋊Q8—21no—
90C7×#121—21no—
91C7×#121—41no—
92C4×C7×Q8—21no—
93C4×C7×Q8—21no—
94C4×C7×Q8—21no—
95C4×C7×Q8—21no—
96C4×C7×Q8—21no—
97C4×C7×Q8C2311yescharacteristic
98C4×C7×Q8C2311yescharacteristic
99C4×C7×Q8C2311yescharacteristic
100C4×C7×D4—21no—
101C4×C7×D4C2311yescharacteristic
102C7×#117—21no—
103C7×#107—21no—
104C7×#107—21no—
105C7×#107—21no—
106C7×#107—21no—
107C7×#107D411yescharacteristic
108C7×#106—21no—
109C7×#106—21no—
110C7×#106—21no—
111C7×#106D411yescharacteristic
112C7×C4⋊C8—21no—
113C7×C4⋊C8—21no—
114C7×C4⋊C8—21no—
115C7×C4⋊C8C2311yescharacteristic
116C7×C4⋊C8C2311yescharacteristic
117C7×C4⋊C8C2311yescharacteristic
118C7×C4⋊C8C2311yescharacteristic
119C7×#103—21no—
120C7×#103—21no—
121C7×#103—21no—
122C7×#103—21no—
123C7×#103—21no—
124C7×#103—21no—
125C7×#103—41no—
126C7×#103D411yescharacteristic
127C7×#103D411yescharacteristic
128C7×#103D411yescharacteristic
129C7×#102—21no—
130C7×#102—21no—
131C7×#102—21no—
132C7×#102—21no—
133C7×#102—21no—
134C7×#102—21no—
135C7×#102—21no—
136C7×#102—21no—
137C7×#102D411yescharacteristic
138C7×C22⋊C8—21no—
139C7×#97—21no—
140C4×C7×C8—21no—
141C4×C7×C8—21no—
142C4×C7×C8C2311yescharacteristic
143C4×C7×C8C2311yescharacteristic
144C4×C7×C8C2311yescharacteristic
145Q8×Q16C2×C711yescharacteristic, complemented
146#3369C2×C711yescharacteristic, complemented
147#3362C2×C711yescharacteristic
148#3304C2×C711yescharacteristic
149#1719C2×C711yescharacteristic, complemented
150#1698C2×C711yescharacteristic, complemented
151#1684C2×C711yescharacteristic, complemented
152#1682C2×C711yescharacteristic, complemented
153#1675C2×C711yescharacteristic, complemented
154#1645C2×C711yescharacteristic, complemented
155#1638C2×C711yescharacteristic, complemented
156#1631C2×C711yescharacteristic
157#1623C2×C711yescharacteristic, complemented
158#1584C2×C711yescharacteristic, complemented
159SD16⋊C8C2×C711yescharacteristic, complemented
160C7×#41—42no—
161C7×#41—81no—
162C2×C7×Q8—21no—
163C2×C7×Q8—21no—
164C2×C7×Q8—21no—
165C2×C7×Q8—41no—
166C2×C7×Q8—41no—
167C2×C7×Q8C2×D411yescharacteristic
168C2×C7×Q8C2×D411yescharacteristic
169C2×C7×Q8C2×D411yescharacteristic
170C2×C7×D4—21no—
171C2×C7×D4—21no—
172C2×C7×D4—21no—
173C2×C7×D4—41no—
174C2×C7×D4—41no—
175C2×C7×D4C2×D411yescharacteristic
176C22×C4×C7—21no—
177C22×C4×C7—41no—
178C7×Q16—22no—
179C7×Q16—42no—
180C7×SD16—22no—
181C7×SD16—42no—
182C7×SD16—81no—
183C7×SD16—82no—
184C2×C7×C8—21no—
185C2×C7×C8—21no—
186C2×C7×C8—21no—
187C2×C7×C8—21no—
188C2×C7×C8—21no—
189C2×C7×C8—81no—
190C2×C7×C8C2×D411yescharacteristic
191C2×C7×C8C2×D411yescharacteristic
192C2×C7×C8C2×D411yescharacteristic
193C2×C7×C8C2×D411yescharacteristic
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—21no—
202C7×C4⋊C4—21no—
203C7×C4⋊C4—41no—
204C7×C4⋊C4—41no—
205C7×C4⋊C4—41no—
206C7×C4⋊C4—41no—
207C7×C4⋊C4—41no—
208C7×C4⋊C4C2×D411yescharacteristic
209C7×C4⋊C4C2×D411yescharacteristic
210C7×C4⋊C4C2×D411yescharacteristic
211C7×C4⋊C4C2×D411yescharacteristic
212C7×C22⋊C4—21no—
213C7×C22⋊C4—41no—
214C7×C22⋊C4—41no—
215C7×C22⋊C4—41no—
216C42×C7—21no—
217C42×C7—21no—
218C42×C7—21no—
219C42×C7—41no—
220C42×C7—41no—
221C42×C7—41no—
222C42×C7C2411yescharacteristic
223Q82C22×C711yescharacteristic
224Q82C22×C711yescharacteristic
225#556C22×C711yescharacteristic
226#550C22×C711yescharacteristic
227#500—21no—
228#500C22×C711yescharacteristic
229#492C22×C711yescharacteristic
230#489—21no—
231#487C22×C711yescharacteristic
232#487C22×C711yescharacteristic
233#486—21no—
234#486C22×C711yescharacteristic
235#486C22×C711yescharacteristic
236#482—21no—
237#477—21no—
238#477—21no—
239#477C22×C711yescharacteristic
240#477C22×C711yescharacteristic
241#476—21no—
242#476C22×C711yescharacteristic
243#476C22×C711yescharacteristic
244#475—21no—
245#475C22×C711yescharacteristic
246#465—21no—
247#464—21no—
248#462C22×C711yescharacteristic
249#460—21no—
250#460C22×C711yescharacteristic
251#460C22×C711yescharacteristic
252#452—21no—
253#446C22×C711yescharacteristic
254C8×Q8C22×C711yescharacteristic
255C8×Q8C22×C711yescharacteristic
256#441—21no—
257C4×Q16—21no—
258C4×Q16C22×C711yescharacteristic
259C4×SD16—21no—
260C4×SD16C22×C711yescharacteristic
261C8×D4C22×C711yescharacteristic
262#416—21no—
263#335C22×C711yescharacteristic
264#335C22×C711yescharacteristic
265#333C22×C711yescharacteristic
266#333C22×C711yescharacteristic
267#332C22×C711yescharacteristic
268#331C22×C711yescharacteristic
269Q8⋊C8C22×C711yescharacteristic
270Q8⋊C8C22×C711yescharacteristic
271Q8⋊C8C22×C711yescharacteristic
272D4⋊C8C22×C711yescharacteristic
273#322C22×C711yescharacteristic
274C23×C7—21no—
275C23×C7—41no—
276C7×Q8—21no—
277C7×Q8—21no—
278C7×Q8—21no—
279C7×Q8—21no—
280C7×Q8—41no—
281C7×Q8—41no—
282C7×Q8—81no—
283C7×Q8—81no—
284C7×Q8—161no—
285C7×Q8—161no—
286C7×Q8#13512yes—
287C7×Q8#13712yes—
288C7×D4—21no—
289C7×D4—21no—
290C7×D4—41no—
291C7×D4—41no—
292C7×D4—41no—
293C7×D4—41no—
294C7×D4—82no—
295C7×D4—81no—
296C7×D4—161no—
297C2×C4×C7—21no—
298C2×C4×C7—21no—
299C2×C4×C7—21no—
300C2×C4×C7—21no—
301C2×C4×C7—21no—
302C2×C4×C7—21no—
303C2×C4×C7—21no—
304C2×C4×C7—41no—
305C2×C4×C7—41no—
306C2×C4×C7—41no—
307C2×C4×C7—41no—
308C2×C4×C7—41no—
309C2×C4×C7—82no—
310C2×C4×C7C22×D411yescharacteristic
311C2×C4×C7C22×D411yescharacteristic
312C2×C4×C7H(5,𝔽2)11yescharacteristic
313C7×C8—21no—
314C7×C8—21no—
315C7×C8—21no—
316C7×C8—21no—
317C7×C8—41no—
318C7×C8—41no—
319C7×C8—41no—
320C7×C8—41no—
321C7×C8—41no—
322C2×#41—21no—
323C2×Q16—21no—
324C2×Q16C7×D411yescharacteristic
325C2×SD16—21no—
326C2×SD16—21no—
327C2×SD16—41no—
328C2×SD16C7×D411yescharacteristic
329C22×C8—21no—
330C4⋊Q8—21no—
331C4⋊Q8—21no—
332C4⋊Q8—21no—
333C4⋊Q8—21no—
334C4⋊Q8—41no—
335C4⋊Q8—41no—
336C4⋊Q8C23×C711yescharacteristic
337C4⋊Q8C23×C711yescharacteristic
338C4⋊Q8C23×C711yescharacteristic
339#127—21no—
340#127C23×C711yescharacteristic
341#126—41no—
342#124—21no—
343C22⋊Q8—21no—
344#121—21no—
345#121—41no—
346C4×Q8—21no—
347C4×Q8—21no—
348C4×Q8—21no—
349C4×Q8—21no—
350C4×Q8—21no—
351C4×Q8C23×C711yescharacteristic
352C4×Q8C23×C711yescharacteristic
353C4×Q8C23×C711yescharacteristic
354C4×D4—21no—
355C4×D4C23×C711yescharacteristic
356#117—21no—
357#107—21no—
358#107—21no—
359#107—21no—
360#107—21no—
361#107C7×D411yescharacteristic
362#106—21no—
363#106—21no—
364#106—21no—
365#106C7×D411yescharacteristic
366C4⋊C8—21no—
367C4⋊C8—21no—
368C4⋊C8—21no—
369C4⋊C8C23×C711yescharacteristic
370C4⋊C8C23×C711yescharacteristic
371C4⋊C8C23×C711yescharacteristic
372C4⋊C8C23×C711yescharacteristic
373#103—21no—
374#103—21no—
375#103—21no—
376#103—21no—
377#103—21no—
378#103—21no—
379#103—41no—
380#103C7×D411yescharacteristic
381#103C7×D411yescharacteristic
382#103C7×D411yescharacteristic
383#102—21no—
384#102—21no—
385#102—21no—
386#102—21no—
387#102—21no—
388#102—21no—
389#102—21no—
390#102—21no—
391#102C7×D411yescharacteristic
392C22⋊C8—21no—
393#97—21no—
394C4×C8—21no—
395C4×C8—21no—
396C4×C8C23×C711yescharacteristic
397C4×C8C23×C711yescharacteristic
398C4×C8C23×C711yescharacteristic
399C22×C7—41no—
400C22×C7—41no—
401C22×C7—41no—
402C22×C7—81no—
403C22×C7—81no—
404C22×C7—81no—
405C22×C7D4211yescharacteristic
406C4×C7—22no—
407C4×C7—22no—
408C4×C7—21no—
409C4×C7—41no—
410C4×C7—41no—
411C4×C7—41no—
412C4×C7—41no—
413C4×C7—41no—
414C4×C7—81no—
415C4×C7—81no—
416C4×C7—81no—
417C4×C7C2×#13511yescharacteristic
418C4×C7C2×#13711yescharacteristic
419C4×C7#57711yescharacteristic
420C4×C7#57811yescharacteristic
421#41—42no—
422#41—81no—
423C2×Q8—21no—
424C2×Q8—21no—
425C2×Q8—21no—
426C2×Q8—41no—
427C2×Q8—41no—
428C2×Q8C2×C7×D411yescharacteristic
429C2×Q8C2×C7×D411yescharacteristic
430C2×Q8C2×C7×D411yescharacteristic
431C2×D4—21no—
432C2×D4—21no—
433C2×D4—21no—
434C2×D4—41no—
435C2×D4—41no—
436C2×D4C2×C7×D411yescharacteristic
437C22×C4—21no—
438C22×C4—41no—
439Q16—22no—
440Q16—42no—
441SD16—22no—
442SD16—42no—
443SD16—81no—
444SD16—82no—
445C2×C8—21no—
446C2×C8—21no—
447C2×C8—21no—
448C2×C8—21no—
449C2×C8—21no—
450C2×C8—81no—
451C2×C8C2×C7×D411yescharacteristic
452C2×C8C2×C7×D411yescharacteristic
453C2×C8C2×C7×D411yescharacteristic
454C2×C8C2×C7×D411yescharacteristic
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—41no—
465C4⋊C4—41no—
466C4⋊C4—41no—
467C4⋊C4—41no—
468C4⋊C4—41no—
469C4⋊C4C2×C7×D411yescharacteristic
470C4⋊C4C2×C7×D411yescharacteristic
471C4⋊C4C2×C7×D411yescharacteristic
472C4⋊C4C2×C7×D411yescharacteristic
473C22⋊C4—21no—
474C22⋊C4—41no—
475C22⋊C4—41no—
476C22⋊C4—41no—
477C42—21no—
478C42—21no—
479C42—21no—
480C42—41no—
481C42—41no—
482C42—41no—
483C42C24×C711yescharacteristic
484C2×C7—81no—
485C2×C7—161no—
486C2×C7#326611yescharacteristic
487C2×C7#328511yescharacteristic
488C2×C7#328811yescharacteristic
489C23—21no—
490C23—41no—
491Q8—21no—
492Q8—21no—
493Q8—21no—
494Q8—21no—
495Q8—41no—
496Q8—41no—
497Q8—81no—
498Q8—81no—
499Q8—161no—
500Q8—161no—
501Q8C7×#13512yes—
502Q8C7×#13712yes—
503D4—21no—
504D4—21no—
505D4—41no—
506D4—41no—
507D4—41no—
508D4—41no—
509D4—82no—
510D4—81no—
511D4—161no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—41no—
520C2×C4—41no—
521C2×C4—41no—
522C2×C4—41no—
523C2×C4—41no—
524C2×C4—82no—
525C2×C4C22×C7×D411yescharacteristic
526C2×C4C22×C7×D411yescharacteristic
527C2×C4C7×H(5,𝔽2)11yescharacteristic
528C8—21no—
529C8—21no—
530C8—21no—
531C8—21no—
532C8—41no—
533C8—41no—
534C8—41no—
535C8—41no—
536C8—41no—
537C7#1984411yescharacteristic, direct product factor, Sylow
538C22—41no—
539C22—41no—
540C22—41no—
541C22—81no—
542C22—81no—
543C22—81no—
544C22C7×D4211yescharacteristic
545C4—22no—
546C4—22no—
547C4—21no—
548C4—41no—
549C4—41no—
550C4—41no—
551C4—41no—
552C4—41no—
553C4—81no—
554C4—81no—
555C4—81no—
556C4C2×C7×#13511yescharacteristic
557C4C2×C7×#13711yescharacteristic
558C4C7×#57711yescharacteristic
559C4C7×#57811yescharacteristic
560C2—81no—
561C2—161no—
562C2C7×#326611yescharacteristic
563C2C7×#328511yescharacteristic
564C2C7×#328811yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#550C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×Q8×Q16C2semidirect
2. C7×#3369C2semidirect
5. C7×#1719C2semidirect
6. C7×#1698C2semidirect
7. C7×#1684C2semidirect
8. C7×#1682C2semidirect
9. C7×#1675C2semidirect
10. C7×#1645C2semidirect
11. C7×#1638C2semidirect
13. C7×#1623C2semidirect
14. C7×#1584C2semidirect
15. C7×SD16⋊C8C2semidirect
67. #19844C7direct (N × H)
145. Q8×Q16C2×C7semidirect
146. #3369C2×C7semidirect
149. #1719C2×C7semidirect
150. #1698C2×C7semidirect
151. #1684C2×C7semidirect
152. #1682C2×C7semidirect
153. #1675C2×C7semidirect
154. #1645C2×C7semidirect
155. #1638C2×C7semidirect
157. #1623C2×C7semidirect
158. #1584C2×C7semidirect
159. SD16⋊C8C2×C7semidirect
537. C7#19844direct (N × H)

Maximal subgroups

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

subgroupindex
C7×Q8×Q162
C7×#33692
C7×#33622
C7×#33042
C7×#17192
C7×#16982
C7×#16842
C7×#16822
C7×#16752
C7×#16452
C7×#16382
C7×#16312
C7×#16232
C7×#15842
C7×SD16⋊C82
#198447