Finite Group Databasebeta

← C7×#19815 #13197031

Subgroups — C7×#19815 #13197031

Order 1792.

580 conjugacy classes of subgroups.

The subgroup lattice has 554 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3395C211yesmaximal, characteristic, complemented
2C7×#3386C211yesmaximal, characteristic
3C7×#3381C211yesmaximal, characteristic
4C7×#3299C211yesmaximal, characteristic
5C7×#1723C211yesmaximal, characteristic, complemented
6C7×#1692C211yesmaximal, characteristic, complemented
7C7×#1684C211yesmaximal, characteristic, complemented
8C7×#1674C211yesmaximal, characteristic, complemented
9C7×#1669C211yesmaximal, characteristic
10C7×#1649C211yesmaximal, characteristic
11C7×#1648C211yesmaximal, characteristic, complemented
12C7×#1644C211yesmaximal, characteristic
13C7×#1636C211yesmaximal, characteristic, complemented
14C7×#1584C211yesmaximal, characteristic, complemented
15C7×SD16⋊C8C211yesmaximal, characteristic
16C7×#557C2211yescharacteristic
17C7×#557C2211yescharacteristic
18C7×#554C2211yescharacteristic
19C7×D4×Q8C2211yescharacteristic
20C7×#501—21no—
21C7×#500C2211yescharacteristic
22C7×#500C2211yescharacteristic
23C7×#499—21no—
24C7×#498C2211yescharacteristic
25C7×#494—21no—
26C7×#494C2211yescharacteristic
27C7×#487C2211yescharacteristic
28C7×#487C2211yescharacteristic
29C7×#484—21no—
30C7×#479—21no—
31C7×#478—21no—
32C7×#478—21no—
33C7×#477—21no—
34C7×#477C2211yescharacteristic
35C7×#477C2211yescharacteristic
36C7×#475C2211yescharacteristic
37C7×#474C2211yescharacteristic
38C7×#474C2211yescharacteristic
39C7×#467—21no—
40C7×#462—21no—
41C7×#462—21no—
42C7×#462C2211yescharacteristic
43C7×#462C2211yescharacteristic
44C7×#462C2211yescharacteristic
45C7×#451—21no—
46C7×#446C2211yescharacteristic
47C7×C8×Q8C2211yescharacteristic
48C7×C8×Q8C2211yescharacteristic
49C7×#440—21no—
50C4×C7×Q16—21no—
51C4×C7×Q16C2211yescharacteristic
52C4×C7×SD16—21no—
53C4×C7×SD16C2211yescharacteristic
54C7×C8×D4C2211yescharacteristic
55C2×C7×#103—21no—
56C7×#335C2211yescharacteristic
57C7×#335C2211yescharacteristic
58C7×#333C2211yescharacteristic
59C7×#332C2211yescharacteristic
60C7×#332C2211yescharacteristic
61C7×#332C2211yescharacteristic
62C7×Q8⋊C8C2211yescharacteristic
63C7×Q8⋊C8C2211yescharacteristic
64C7×Q8⋊C8C2211yescharacteristic
65C7×D4⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic
67#19815C711yesmaximal, characteristic, direct product factor, Sylow
68C22×C7×Q8—21no—
69C2×C7×Q16—21no—
70C2×C7×Q16—21no—
71C2×C7×Q16—21no—
72C2×C7×Q16—21no—
73C2×C7×Q16—21no—
74C2×C7×Q16D411yescharacteristic
75C2×C7×SD16D411yescharacteristic
76C22×C7×C8—21no—
77C7×C4⋊Q8—21no—
78C7×C4⋊Q8—21no—
79C7×C4⋊Q8—21no—
80C7×C4⋊Q8C2311yescharacteristic
81C7×C4⋊Q8C2311yescharacteristic
82C7×C4⋊Q8C2311yescharacteristic
83C7×C4⋊Q8C2311yescharacteristic
84C7×#125—21no—
85C7×#125—21no—
86C7×#125—21no—
87C7×#125—41no—
88C7×#125—41no—
89C7×C22⋊Q8—21no—
90C7×C22⋊Q8—21no—
91C7×C22⋊Q8—41no—
92C7×C22⋊Q8—41no—
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×D4—21no—
102C4×C7×D4C2311yescharacteristic
103C2×C7×C4⋊C4—21no—
104C7×#107—21no—
105C7×#107—21no—
106C7×#107—21no—
107C7×#107—21no—
108C7×#107—21no—
109C7×#107—21no—
110C7×#107—41no—
111C7×#107D411yescharacteristic
112C7×#106—21no—
113C7×#106—21no—
114C7×#106—21no—
115C7×#106D411yescharacteristic
116C7×C4⋊C8—21no—
117C7×C4⋊C8—21no—
118C7×C4⋊C8—21no—
119C7×C4⋊C8C2311yescharacteristic
120C7×C4⋊C8C2311yescharacteristic
121C7×C4⋊C8C2311yescharacteristic
122C7×C4⋊C8C2311yescharacteristic
123C7×#103—21no—
124C7×#103—21no—
125C7×#103—21no—
126C7×#103—21no—
127C7×#103—21no—
128C7×#103—21no—
129C7×#103—21no—
130C7×#103—21no—
131C7×#103—41no—
132C7×#103D411yescharacteristic
133C7×#103D411yescharacteristic
134C7×#103D411yescharacteristic
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
145#3395C2×C711yescharacteristic, complemented
146#3386C2×C711yescharacteristic
147#3381C2×C711yescharacteristic
148#3299C2×C711yescharacteristic
149#1723C2×C711yescharacteristic, complemented
150#1692C2×C711yescharacteristic, complemented
151#1684C2×C711yescharacteristic, complemented
152#1674C2×C711yescharacteristic, complemented
153#1669C2×C711yescharacteristic
154#1649C2×C711yescharacteristic
155#1648C2×C711yescharacteristic, complemented
156#1644C2×C711yescharacteristic
157#1636C2×C711yescharacteristic, complemented
158#1584C2×C711yescharacteristic, complemented
159SD16⋊C8C2×C711yescharacteristic
160C2×C7×Q8—21no—
161C2×C7×Q8—21no—
162C2×C7×Q8—21no—
163C2×C7×Q8—21no—
164C2×C7×Q8—41no—
165C2×C7×Q8—42no—
166C2×C7×Q8—81no—
167C2×C7×Q8C2×D411yescharacteristic
168C2×C7×Q8C2×D411yescharacteristic
169C2×C7×Q8C2×D411yescharacteristic
170C2×C7×D4C2×D411yescharacteristic
171C22×C4×C7—21no—
172C22×C4×C7—41no—
173C22×C4×C7—41no—
174C7×Q16—41no—
175C7×Q16—42no—
176C7×Q16—81no—
177C7×Q16—81no—
178C7×Q16—81no—
179C7×Q16—81no—
180C7×SD16Q1614yescomplemented
181C2×C7×C8—21no—
182C2×C7×C8—21no—
183C2×C7×C8—21no—
184C2×C7×C8—21no—
185C2×C7×C8—21no—
186C2×C7×C8—81no—
187C2×C7×C8C2×D411yescharacteristic
188C2×C7×C8C2×D411yescharacteristic
189C2×C7×C8C2×D411yescharacteristic
190C2×C7×C8C2×D411yescharacteristic
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—21no—
202C7×C4⋊C4—41no—
203C7×C4⋊C4—41no—
204C7×C4⋊C4—41no—
205C7×C4⋊C4—41no—
206C7×C4⋊C4—41no—
207C7×C4⋊C4—41no—
208C7×C4⋊C4—41no—
209C7×C4⋊C4—41no—
210C7×C4⋊C4—41no—
211C7×C4⋊C4C2×D411yescharacteristic
212C7×C4⋊C4C2×D411yescharacteristic
213C7×C4⋊C4C2×D411yescharacteristic
214C7×C4⋊C4C2×D411yescharacteristic
215C7×C22⋊C4—21no—
216C7×C22⋊C4—41no—
217C7×C22⋊C4—41no—
218C42×C7—21no—
219C42×C7—21no—
220C42×C7—21no—
221C42×C7—41no—
222C42×C7—41no—
223C42×C7C2411yescharacteristic
224#557C22×C711yescharacteristic
225#557C22×C711yescharacteristic
226#554C22×C711yescharacteristic
227D4×Q8C22×C711yescharacteristic
228#501—21no—
229#500C22×C711yescharacteristic
230#500C22×C711yescharacteristic
231#499—21no—
232#498C22×C711yescharacteristic
233#494—21no—
234#494C22×C711yescharacteristic
235#487C22×C711yescharacteristic
236#487C22×C711yescharacteristic
237#484—21no—
238#479—21no—
239#478—21no—
240#478—21no—
241#477—21no—
242#477C22×C711yescharacteristic
243#477C22×C711yescharacteristic
244#475C22×C711yescharacteristic
245#474C22×C711yescharacteristic
246#474C22×C711yescharacteristic
247#467—21no—
248#462—21no—
249#462—21no—
250#462C22×C711yescharacteristic
251#462C22×C711yescharacteristic
252#462C22×C711yescharacteristic
253#451—21no—
254#446C22×C711yescharacteristic
255C8×Q8C22×C711yescharacteristic
256C8×Q8C22×C711yescharacteristic
257#440—21no—
258C4×Q16—21no—
259C4×Q16C22×C711yescharacteristic
260C4×SD16—21no—
261C4×SD16C22×C711yescharacteristic
262C8×D4C22×C711yescharacteristic
263C2×#103—21no—
264#335C22×C711yescharacteristic
265#335C22×C711yescharacteristic
266#333C22×C711yescharacteristic
267#332C22×C711yescharacteristic
268#332C22×C711yescharacteristic
269#332C22×C711yescharacteristic
270Q8⋊C8C22×C711yescharacteristic
271Q8⋊C8C22×C711yescharacteristic
272Q8⋊C8C22×C711yescharacteristic
273D4⋊C8C22×C711yescharacteristic
274#322C22×C711yescharacteristic
275C23×C7—21no—
276C7×Q8—21no—
277C7×Q8—21no—
278C7×Q8—21no—
279C7×Q8—21no—
280C7×Q8—21no—
281C7×Q8—41no—
282C7×Q8—41no—
283C7×Q8—41no—
284C7×Q8—41no—
285C7×Q8—41no—
286C7×Q8—41no—
287C7×Q8—81no—
288C7×Q8—82no—
289C7×Q8C2×Q1612yes—
290C7×D4—21no—
291C7×D4C2×Q1612yes—
292C2×C4×C7—21no—
293C2×C4×C7—21no—
294C2×C4×C7—21no—
295C2×C4×C7—21no—
296C2×C4×C7—21no—
297C2×C4×C7—21no—
298C2×C4×C7—21no—
299C2×C4×C7—41no—
300C2×C4×C7—41no—
301C2×C4×C7—41no—
302C2×C4×C7—41no—
303C2×C4×C7—41no—
304C2×C4×C7—41no—
305C2×C4×C7—82no—
306C2×C4×C7—161no—
307C2×C4×C7C22×D411yescharacteristic
308C2×C4×C7C22×D411yescharacteristic
309C2×C4×C7H(5,𝔽2)11yescharacteristic
310C7×C8—21no—
311C7×C8—21no—
312C7×C8—21no—
313C7×C8—41no—
314C7×C8—41no—
315C7×C8—41no—
316C7×C8—41no—
317C7×C8—41no—
318C7×C8C2×Q1612yes—
319C22×Q8—21no—
320C2×Q16—21no—
321C2×Q16—21no—
322C2×Q16—21no—
323C2×Q16—21no—
324C2×Q16—21no—
325C2×Q16C7×D411yescharacteristic
326C2×SD16C7×D411yescharacteristic
327C22×C8—21no—
328C4⋊Q8—21no—
329C4⋊Q8—21no—
330C4⋊Q8—21no—
331C4⋊Q8C23×C711yescharacteristic
332C4⋊Q8C23×C711yescharacteristic
333C4⋊Q8C23×C711yescharacteristic
334C4⋊Q8C23×C711yescharacteristic
335#125—21no—
336#125—21no—
337#125—21no—
338#125—41no—
339#125—41no—
340C22⋊Q8—21no—
341C22⋊Q8—21no—
342C22⋊Q8—41no—
343C22⋊Q8—41no—
344C4×Q8—21no—
345C4×Q8—21no—
346C4×Q8—21no—
347C4×Q8—21no—
348C4×Q8C23×C711yescharacteristic
349C4×Q8C23×C711yescharacteristic
350C4×Q8C23×C711yescharacteristic
351C4×D4—21no—
352C4×D4—21no—
353C4×D4C23×C711yescharacteristic
354C2×C4⋊C4—21no—
355#107—21no—
356#107—21no—
357#107—21no—
358#107—21no—
359#107—21no—
360#107—21no—
361#107—41no—
362#107C7×D411yescharacteristic
363#106—21no—
364#106—21no—
365#106—21no—
366#106C7×D411yescharacteristic
367C4⋊C8—21no—
368C4⋊C8—21no—
369C4⋊C8—21no—
370C4⋊C8C23×C711yescharacteristic
371C4⋊C8C23×C711yescharacteristic
372C4⋊C8C23×C711yescharacteristic
373C4⋊C8C23×C711yescharacteristic
374#103—21no—
375#103—21no—
376#103—21no—
377#103—21no—
378#103—21no—
379#103—21no—
380#103—21no—
381#103—21no—
382#103—41no—
383#103C7×D411yescharacteristic
384#103C7×D411yescharacteristic
385#103C7×D411yescharacteristic
386#102—21no—
387#102—21no—
388#102C7×D411yescharacteristic
389C22⋊C8—21no—
390#97—21no—
391C4×C8—21no—
392C4×C8—21no—
393C4×C8C23×C711yescharacteristic
394C4×C8C23×C711yescharacteristic
395C4×C8C23×C711yescharacteristic
396C22×C7—22no—
397C22×C7—41no—
398C22×C7—41no—
399C22×C7D4211yescharacteristic
400C4×C7—22no—
401C4×C7—21no—
402C4×C7—41no—
403C4×C7—41no—
404C4×C7—41no—
405C4×C7—41no—
406C4×C7—41no—
407C4×C7—41no—
408C4×C7—81no—
409C4×C7—81no—
410C4×C7—81no—
411C4×C7—81no—
412C4×C7C22×Q1611yescharacteristic
413C4×C7#57511yescharacteristic
414C4×C7#57611yescharacteristic
415C4×C7#57811yescharacteristic
416C2×Q8—21no—
417C2×Q8—21no—
418C2×Q8—21no—
419C2×Q8—21no—
420C2×Q8—41no—
421C2×Q8—42no—
422C2×Q8—81no—
423C2×Q8C2×C7×D411yescharacteristic
424C2×Q8C2×C7×D411yescharacteristic
425C2×Q8C2×C7×D411yescharacteristic
426C2×D4C2×C7×D411yescharacteristic
427C22×C4—21no—
428C22×C4—41no—
429C22×C4—41no—
430Q16—41no—
431Q16—42no—
432Q16—81no—
433Q16—81no—
434Q16—81no—
435Q16—81no—
436SD16C7×Q1614yescomplemented
437C2×C8—21no—
438C2×C8—21no—
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—81no—
443C2×C8C2×C7×D411yescharacteristic
444C2×C8C2×C7×D411yescharacteristic
445C2×C8C2×C7×D411yescharacteristic
446C2×C8C2×C7×D411yescharacteristic
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—41no—
459C4⋊C4—41no—
460C4⋊C4—41no—
461C4⋊C4—41no—
462C4⋊C4—41no—
463C4⋊C4—41no—
464C4⋊C4—41no—
465C4⋊C4—41no—
466C4⋊C4—41no—
467C4⋊C4C2×C7×D411yescharacteristic
468C4⋊C4C2×C7×D411yescharacteristic
469C4⋊C4C2×C7×D411yescharacteristic
470C4⋊C4C2×C7×D411yescharacteristic
471C22⋊C4—21no—
472C22⋊C4—41no—
473C22⋊C4—41no—
474C42—21no—
475C42—21no—
476C42—21no—
477C42—41no—
478C42—41no—
479C42C24×C711yescharacteristic
480C2×C7—42no—
481C2×C7#326811yescharacteristic
482C2×C7D4×Q1611yescharacteristic
483C2×C7#328911yescharacteristic
484C23—21no—
485Q8—21no—
486Q8—21no—
487Q8—21no—
488Q8—21no—
489Q8—21no—
490Q8—41no—
491Q8—41no—
492Q8—41no—
493Q8—41no—
494Q8—41no—
495Q8—41no—
496Q8—81no—
497Q8—82no—
498Q8C2×C7×Q1612yes—
499D4—21no—
500D4C2×C7×Q1612yes—
501C2×C4—21no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—21no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—41no—
509C2×C4—41no—
510C2×C4—41no—
511C2×C4—41no—
512C2×C4—41no—
513C2×C4—41no—
514C2×C4—82no—
515C2×C4—161no—
516C2×C4C22×C7×D411yescharacteristic
517C2×C4C22×C7×D411yescharacteristic
518C2×C4C7×H(5,𝔽2)11yescharacteristic
519C8—21no—
520C8—21no—
521C8—21no—
522C8—41no—
523C8—41no—
524C8—41no—
525C8—41no—
526C8—41no—
527C8C2×C7×Q1612yes—
528C7#1981511yescharacteristic, direct product factor, Sylow
529C22—22no—
530C22—41no—
531C22—41no—
532C22C7×D4211yescharacteristic
533C4—22no—
534C4—21no—
535C4—41no—
536C4—41no—
537C4—41no—
538C4—41no—
539C4—41no—
540C4—41no—
541C4—81no—
542C4—81no—
543C4—81no—
544C4—81no—
545C4C22×C7×Q1611yescharacteristic
546C4C7×#57511yescharacteristic
547C4C7×#57611yescharacteristic
548C4C7×#57811yescharacteristic
549C2—42no—
550C2C7×#326811yescharacteristic
551C2C7×D4×Q1611yescharacteristic
552C2C7×#328911yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
prime radicalC2×C7×D4C2×D4
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×#3395C2semidirect
5. C7×#1723C2semidirect
6. C7×#1692C2semidirect
7. C7×#1684C2semidirect
8. C7×#1674C2semidirect
11. C7×#1648C2semidirect
13. C7×#1636C2semidirect
14. C7×#1584C2semidirect
67. #19815C7direct (N × H)
145. #3395C2×C7semidirect
149. #1723C2×C7semidirect
150. #1692C2×C7semidirect
151. #1684C2×C7semidirect
152. #1674C2×C7semidirect
155. #1648C2×C7semidirect
157. #1636C2×C7semidirect
158. #1584C2×C7semidirect
180. C7×SD16Q16semidirect
436. SD16C7×Q16semidirect
528. C7#19815direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#33952
C7×#33862
C7×#33812
C7×#32992
C7×#17232
C7×#16922
C7×#16842
C7×#16742
C7×#16692
C7×#16492
C7×#16482
C7×#16442
C7×#16362
C7×#15842
C7×SD16⋊C82
#198157