Finite Group Databasebeta

← C7×#18954 #13196170

Subgroups — C7×#18954 #13196170

Order 1792.

1014 conjugacy classes of subgroups.

The subgroup lattice has 684 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3546C211yesmaximal, characteristic, complemented
2C7×#3217C211yesmaximal, characteristic, complemented
3C7×#3205C211yesmaximal, characteristic, complemented
4C7×#3205C211yesmaximal, characteristic, complemented
5C7×#1628C212yesmaximal, complemented
6C7×#1625C212yesmaximal, complemented
7C7×#1621C212yesmaximal, complemented
8C7×#1619C212yesmaximal, complemented
9C7×#1553C211yesmaximal, characteristic, complemented
10C7×#1496C211yesmaximal, characteristic, complemented
11C7×#1482C211yesmaximal, characteristic, complemented
12C7×#560—22no—
13C7×#556C2211yescharacteristic, complemented
14C7×#553—21no—
15C7×#550—21no—
16C7×#550C2211yescharacteristic, complemented
17C7×#547C2211yescharacteristic, complemented
18C7×#546—21no—
19C7×#546—21no—
20C7×D42C2211yescharacteristic, complemented
21C7×#542—21no—
22C7×#538—22no—
23C7×#537—21no—
24C7×#535—21no—
25C7×#535—21no—
26C7×#532C2211yescharacteristic
27C7×#532C2211yescharacteristic
28C2×C7×#127C2211yescharacteristic, complemented
29C7×#529C2211yescharacteristic
30C7×#496—21no—
31C7×#493—21no—
32C7×#493C2212yes—
33C7×#490—21no—
34C7×#486—21no—
35C7×#486C2212yescomplemented
36C7×#460C2212yescomplemented
37C7×#459—22no—
38C7×#459C2212yes—
39C7×#459C2212yes—
40C7×#459C2212yescomplemented
41C7×#450—21no—
42C7×#447—21no—
43C7×#447—21no—
44C7×#447—22no—
45C7×#447—21no—
46C7×#432C2211yescharacteristic, complemented
47C7×#431C2211yescharacteristic, complemented
48C7×#431C2211yescharacteristic, complemented
49C7×#332C2212yescomplemented
50C7×#331C2212yescomplemented
51C7×Q8⋊C8C2212yescomplemented
52C7×D4⋊C8C2212yescomplemented
53C7×D4⋊C8C2212yescomplemented
54C7×D4⋊C8C2212yescomplemented
55#18954C711yesmaximal, characteristic, direct product factor, Sylow
56C2×C7×#41—21no—
57C2×C7×#41—21no—
58C2×C7×#41—21no—
59C2×C7×#41—21no—
60C22×C7×D4—21no—
61C22×C7×D4—21no—
62C22×C7×D4—21no—
63C22×C7×D4—21no—
64C22×C7×D4—21no—
65C2×C7×SD16—22no—
66C2×C7×D8—22no—
67C2×C7×D8—22no—
68C2×C7×D8—24no—
69C2×C7×D8—22no—
70C7×C4⋊Q8D411yescharacteristic
71C7×C4⋊Q8C2311yescharacteristic
72C7×#127—22no—
73C7×#127—21no—
74C7×#127—21no—
75C7×#127—21no—
76C7×#127—21no—
77C7×#127D411yescharacteristic
78C7×#127C2312yes—
79C7×#127C2311yescharacteristic
80C7×#126—22no—
81C7×#126—22no—
82C7×#126—21no—
83C7×#125D411yescharacteristic
84C7×#124—22no—
85C7×#124—21no—
86C7×#124—21no—
87C7×#124—21no—
88C7×#124D411yescharacteristic
89C7×#123—22no—
90C7×#123—22no—
91C7×#123—21no—
92C7×#123—22no—
93C7×C22⋊Q8—22no—
94C7×C22⋊Q8—21no—
95C7×C22⋊Q8—21no—
96C7×C22⋊Q8D411yescharacteristic
97C7×#121—22no—
98C7×#121—22no—
99C7×#121—22no—
100C7×#121—22no—
101C7×#121—22no—
102C7×#121—21no—
103C7×#121—22no—
104C7×#121—21no—
105C7×#121—21no—
106C7×#121—21no—
107C7×#121—21no—
108C7×#121—21no—
109C7×#121D411yescharacteristic
110C7×#121D411yescharacteristic
111C7×#121D411yescharacteristic
112C7×#121D412yes—
113C7×#120—22no—
114C7×#120—22no—
115C7×#120—22no—
116C7×#120—22no—
117C4×C7×Q8—21no—
118C4×C7×Q8C2311yescharacteristic
119C4×C7×D4—22no—
120C4×C7×D4—21no—
121C4×C7×D4—21no—
122C4×C7×D4—21no—
123C4×C7×D4—21no—
124C4×C7×D4D412yes—
125C4×C7×D4C2311yescharacteristic
126C4×C7×D4C2311yescharacteristic
127C4×C7×D4C2311yescharacteristic
128C7×#117—21no—
129C7×#117—21no—
130C2×C7×C4⋊C4—21no—
131C2×C7×C22⋊C4—22no—
132C2×C42×C7C2311yescharacteristic
133C7×C4⋊C8—21no—
134C7×C4⋊C8C2312yes—
135C7×C4⋊C8C2312yes—
136C7×#102—22no—
137C7×#102—22no—
138C7×#102—24no—
139C7×#102—22no—
140C7×#102—22no—
141C7×C22⋊C8—21no—
142C7×C22⋊C8—21no—
143C7×C22⋊C8—21no—
144C7×#97—21no—
145C4×C7×C8—21no—
146C4×C7×C8C2312yes—
147#3546C2×C711yescharacteristic, complemented
148#3217C2×C711yescharacteristic, complemented
149#3205C2×C711yescharacteristic, complemented
150#3205C2×C711yescharacteristic, complemented
151#1628C2×C712yescomplemented
152#1625C2×C712yescomplemented
153#1621C2×C712yescomplemented
154#1619C2×C712yescomplemented
155#1553C2×C711yescharacteristic, complemented
156#1496C2×C711yescharacteristic, complemented
157#1482C2×C711yescharacteristic, complemented
158C24×C7—22no—
159C24×C7—41no—
160C7×#41—82no—
161C7×#41—82no—
162C7×#41—82no—
163C7×#41—82no—
164C2×C7×Q8—21no—
165C2×C7×Q8—21no—
166C2×C7×Q8C2×D411yescharacteristic
167C2×C7×D4—22no—
168C2×C7×D4—22no—
169C2×C7×D4—22no—
170C2×C7×D4—22no—
171C2×C7×D4—22no—
172C2×C7×D4—21no—
173C2×C7×D4—21no—
174C2×C7×D4—22no—
175C2×C7×D4—21no—
176C2×C7×D4—21no—
177C2×C7×D4—21no—
178C2×C7×D4—21no—
179C2×C7×D4—21no—
180C2×C7×D4—22no—
181C2×C7×D4—22no—
182C2×C7×D4—22no—
183C2×C7×D4—41no—
184C2×C7×D4—41no—
185C2×C7×D4—41no—
186C2×C7×D4—82no—
187C2×C7×D4—82no—
188C2×C7×D4—82no—
189C2×C7×D4—82no—
190C2×C7×D4—82no—
191C2×C7×D4C2×D411yescharacteristic
192C2×C7×D4C2×D411yescharacteristic
193C2×C7×D4C2×D411yescharacteristic
194C2×C7×D4C2×D412yes—
195C22×C4×C7—22no—
196C22×C4×C7—22no—
197C22×C4×C7—21no—
198C22×C4×C7—21no—
199C22×C4×C7—21no—
200C22×C4×C7—22no—
201C22×C4×C7C2×D411yescharacteristic
202C22×C4×C7C2×D411yescharacteristic
203C22×C4×C7C2×D411yescharacteristic
204C7×SD16—82no—
205C7×D8—82no—
206C7×D8—82no—
207C7×D8—82no—
208C7×D8—84no—
209C2×C7×C8—22no—
210C2×C7×C8—22no—
211C2×C7×C8—22no—
212C7×C4⋊C4—22no—
213C7×C4⋊C4—22no—
214C7×C4⋊C4—21no—
215C7×C4⋊C4—21no—
216C7×C4⋊C4—21no—
217C7×C4⋊C4—21no—
218C7×C4⋊C4—21no—
219C7×C4⋊C4—21no—
220C7×C4⋊C4C2×D411yescharacteristic
221C7×C4⋊C4C2×D411yescharacteristic
222C7×C4⋊C4C2×D411yescharacteristic
223C7×C4⋊C4C2×D412yes—
224C7×C4⋊C4C2×D411yescharacteristic
225C7×C22⋊C4—22no—
226C7×C22⋊C4—22no—
227C7×C22⋊C4—22no—
228C7×C22⋊C4—22no—
229C7×C22⋊C4—22no—
230C7×C22⋊C4—21no—
231C7×C22⋊C4—21no—
232C7×C22⋊C4—21no—
233C7×C22⋊C4—21no—
234C7×C22⋊C4—21no—
235C7×C22⋊C4—21no—
236C7×C22⋊C4—22no—
237C7×C22⋊C4—22no—
238C7×C22⋊C4—21no—
239C7×C22⋊C4—21no—
240C7×C22⋊C4—21no—
241C42×C7—22no—
242C42×C7—21no—
243C42×C7C2×D411yescharacteristic
244C42×C7C2×D411yescharacteristic
245C42×C7C2×D411yescharacteristic
246C42×C7C2411yescharacteristic
247#560—22no—
248#556C22×C711yescharacteristic, complemented
249#553—21no—
250#550—21no—
251#550C22×C711yescharacteristic, complemented
252#547C22×C711yescharacteristic, complemented
253#546—21no—
254#546—21no—
255D42C22×C711yescharacteristic, complemented
256#542—21no—
257#538—22no—
258#537—21no—
259#535—21no—
260#535—21no—
261#532C22×C711yescharacteristic
262#532C22×C711yescharacteristic
263C2×#127C22×C711yescharacteristic, complemented
264#529C22×C711yescharacteristic
265#496—21no—
266#493—21no—
267#493C22×C712yes—
268#490—21no—
269#486—21no—
270#486C22×C712yescomplemented
271#460C22×C712yescomplemented
272#459—22no—
273#459C22×C712yes—
274#459C22×C712yes—
275#459C22×C712yescomplemented
276#450—21no—
277#447—22no—
278#447—21no—
279#447—21no—
280#447—21no—
281#432C22×C711yescharacteristic, complemented
282#431C22×C711yescharacteristic, complemented
283#431C22×C711yescharacteristic, complemented
284#332C22×C712yescomplemented
285#331C22×C712yescomplemented
286Q8⋊C8C22×C712yescomplemented
287D4⋊C8C22×C712yescomplemented
288D4⋊C8C22×C712yescomplemented
289D4⋊C8C22×C712yescomplemented
290C23×C7—21no—
291C23×C7—21no—
292C23×C7—22no—
293C23×C7—21no—
294C23×C7—42no—
295C23×C7—82no—
296C23×C7—82no—
297C23×C7—82no—
298C23×C7—82no—
299C23×C7—82no—
300C23×C7—82no—
301C23×C7#12011yescharacteristic
302C7×Q8—22no—
303C7×Q8—42no—
304C7×Q8—81no—
305C7×D4—22no—
306C7×D4—22no—
307C7×D4—22no—
308C7×D4—42no—
309C7×D4—44no—
310C7×D4—42no—
311C7×D4—42no—
312C7×D4—42no—
313C7×D4—42no—
314C7×D4—42no—
315C7×D4—42no—
316C7×D4—81no—
317C7×D4—81no—
318C7×D4—82no—
319C7×D4—82no—
320C7×D4—82no—
321C7×D4—81no—
322C7×D4—81no—
323C7×D4—81no—
324C7×D4—82no—
325C7×D4—82no—
326C7×D4—82no—
327C7×D4—82no—
328C7×D4—82no—
329C7×D4—82no—
330C2×C4×C7—22no—
331C2×C4×C7—22no—
332C2×C4×C7—21no—
333C2×C4×C7—21no—
334C2×C4×C7—21no—
335C2×C4×C7—22no—
336C2×C4×C7—21no—
337C2×C4×C7—21no—
338C2×C4×C7—41no—
339C2×C4×C7—42no—
340C2×C4×C7—42no—
341C2×C4×C7—42no—
342C2×C4×C7—82no—
343C2×C4×C7—82no—
344C2×C4×C7—82no—
345C2×C4×C7#12011yescharacteristic
346C2×C4×C7#12011yescharacteristic
347C2×C4×C7#12011yescharacteristic
348C2×C4×C7C22×D411yescharacteristic
349C2×C4×C7C22×D411yescharacteristic
350C2×C4×C7C22×D411yescharacteristic
351C7×C8—42no—
352C7×C8—42no—
353C7×C8—42no—
354C2×#41—21no—
355C2×#41—21no—
356C2×#41—21no—
357C2×#41—21no—
358C22×D4—21no—
359C22×D4—21no—
360C22×D4—21no—
361C22×D4—21no—
362C22×D4—21no—
363C2×SD16—22no—
364C2×D8—24no—
365C2×D8—22no—
366C2×D8—22no—
367C2×D8—22no—
368C4⋊Q8C7×D411yescharacteristic
369C4⋊Q8C23×C711yescharacteristic
370#127—22no—
371#127—21no—
372#127—21no—
373#127—21no—
374#127—21no—
375#127C7×D411yescharacteristic
376#127C23×C712yes—
377#127C23×C711yescharacteristic
378#126—22no—
379#126—22no—
380#126—21no—
381#125C7×D411yescharacteristic
382#124—22no—
383#124—21no—
384#124—21no—
385#124—21no—
386#124C7×D411yescharacteristic
387#123—22no—
388#123—22no—
389#123—21no—
390#123—22no—
391C22⋊Q8—22no—
392C22⋊Q8—21no—
393C22⋊Q8—21no—
394C22⋊Q8C7×D411yescharacteristic
395#121—22no—
396#121—22no—
397#121—22no—
398#121—22no—
399#121—22no—
400#121—21no—
401#121—22no—
402#121—21no—
403#121—21no—
404#121—21no—
405#121—21no—
406#121—21no—
407#121C7×D411yescharacteristic
408#121C7×D411yescharacteristic
409#121C7×D411yescharacteristic
410#121C7×D412yes—
411#120—22no—
412#120—22no—
413#120—22no—
414#120—22no—
415C4×Q8—21no—
416C4×Q8C23×C711yescharacteristic
417C4×D4—22no—
418C4×D4—21no—
419C4×D4—21no—
420C4×D4—21no—
421C4×D4—21no—
422C4×D4C7×D412yes—
423C4×D4C23×C711yescharacteristic
424C4×D4C23×C711yescharacteristic
425C4×D4C23×C711yescharacteristic
426#117—21no—
427#117—21no—
428C2×C4⋊C4—21no—
429C2×C22⋊C4—22no—
430C2×C42C23×C711yescharacteristic
431C4⋊C8—21no—
432C4⋊C8C23×C712yes—
433C4⋊C8C23×C712yes—
434#102—24no—
435#102—22no—
436#102—22no—
437#102—22no—
438#102—22no—
439C22⋊C8—21no—
440C22⋊C8—21no—
441C22⋊C8—21no—
442#97—21no—
443C4×C8—21no—
444C4×C8C23×C712yes—
445C22×C7—21no—
446C22×C7—21no—
447C22×C7—21no—
448C22×C7—41no—
449C22×C7—41no—
450C22×C7—41no—
451C22×C7—41no—
452C22×C7—42no—
453C22×C7—42no—
454C22×C7—41no—
455C22×C7—41no—
456C22×C7—42no—
457C22×C7—41no—
458C22×C7—41no—
459C22×C7—41no—
460C22×C7—82no—
461C22×C7—82no—
462C22×C7—82no—
463C22×C7—164no—
464C22×C7—164no—
465C22×C7C2×#12011yescharacteristic
466C4×C7—21no—
467C4×C7—21no—
468C4×C7—21no—
469C4×C7—21no—
470C4×C7—41no—
471C4×C7—41no—
472C4×C7—41no—
473C4×C7—41no—
474C4×C7—42no—
475C4×C7—41no—
476C4×C7#57612yes—
477C4×C7#57612yes—
478C24—22no—
479C24—41no—
480#41—82no—
481#41—82no—
482#41—82no—
483#41—82no—
484C2×Q8—21no—
485C2×Q8—21no—
486C2×Q8C2×C7×D411yescharacteristic
487C2×D4—22no—
488C2×D4—22no—
489C2×D4—22no—
490C2×D4—22no—
491C2×D4—22no—
492C2×D4—21no—
493C2×D4—21no—
494C2×D4—22no—
495C2×D4—21no—
496C2×D4—21no—
497C2×D4—21no—
498C2×D4—21no—
499C2×D4—21no—
500C2×D4—22no—
501C2×D4—22no—
502C2×D4—22no—
503C2×D4—41no—
504C2×D4—41no—
505C2×D4—41no—
506C2×D4—82no—
507C2×D4—82no—
508C2×D4—82no—
509C2×D4—82no—
510C2×D4—82no—
511C2×D4C2×C7×D411yescharacteristic
512C2×D4C2×C7×D411yescharacteristic
513C2×D4C2×C7×D411yescharacteristic
514C2×D4C2×C7×D412yes—
515C22×C4—22no—
516C22×C4—22no—
517C22×C4—21no—
518C22×C4—21no—
519C22×C4—21no—
520C22×C4—22no—
521C22×C4C2×C7×D411yescharacteristic
522C22×C4C2×C7×D411yescharacteristic
523C22×C4C2×C7×D411yescharacteristic
524SD16—82no—
525D8—82no—
526D8—82no—
527D8—82no—
528D8—84no—
529C2×C8—22no—
530C2×C8—22no—
531C2×C8—22no—
532C4⋊C4—22no—
533C4⋊C4—22no—
534C4⋊C4—21no—
535C4⋊C4—21no—
536C4⋊C4—21no—
537C4⋊C4—21no—
538C4⋊C4—21no—
539C4⋊C4—21no—
540C4⋊C4C2×C7×D411yescharacteristic
541C4⋊C4C2×C7×D411yescharacteristic
542C4⋊C4C2×C7×D411yescharacteristic
543C4⋊C4C2×C7×D412yes—
544C4⋊C4C2×C7×D411yescharacteristic
545C22⋊C4—22no—
546C22⋊C4—22no—
547C22⋊C4—22no—
548C22⋊C4—22no—
549C22⋊C4—22no—
550C22⋊C4—21no—
551C22⋊C4—21no—
552C22⋊C4—21no—
553C22⋊C4—21no—
554C22⋊C4—21no—
555C22⋊C4—21no—
556C22⋊C4—22no—
557C22⋊C4—22no—
558C22⋊C4—21no—
559C22⋊C4—21no—
560C22⋊C4—21no—
561C42—22no—
562C42—21no—
563C42C2×C7×D411yescharacteristic
564C42C2×C7×D411yescharacteristic
565C42C2×C7×D411yescharacteristic
566C42C24×C711yescharacteristic
567C2×C7—41no—
568C2×C7—81no—
569C2×C7—82no—
570C2×C7—81no—
571C2×C7—81no—
572C2×C7—162no—
573C2×C7#300811yescharacteristic
574C2×C7#300811yescharacteristic
575C2×C7#302111yescharacteristic
576C23—21no—
577C23—21no—
578C23—22no—
579C23—21no—
580C23—42no—
581C23—82no—
582C23—82no—
583C23—82no—
584C23—82no—
585C23—82no—
586C23—82no—
587C23C7×#12011yescharacteristic
588Q8—22no—
589Q8—42no—
590Q8—81no—
591D4—22no—
592D4—22no—
593D4—22no—
594D4—42no—
595D4—44no—
596D4—42no—
597D4—42no—
598D4—42no—
599D4—42no—
600D4—42no—
601D4—42no—
602D4—81no—
603D4—81no—
604D4—82no—
605D4—82no—
606D4—82no—
607D4—81no—
608D4—81no—
609D4—81no—
610D4—82no—
611D4—82no—
612D4—82no—
613D4—82no—
614D4—82no—
615D4—82no—
616C2×C4—22no—
617C2×C4—22no—
618C2×C4—21no—
619C2×C4—21no—
620C2×C4—21no—
621C2×C4—22no—
622C2×C4—21no—
623C2×C4—21no—
624C2×C4—41no—
625C2×C4—42no—
626C2×C4—42no—
627C2×C4—42no—
628C2×C4—82no—
629C2×C4—82no—
630C2×C4—82no—
631C2×C4C7×#12011yescharacteristic
632C2×C4C7×#12011yescharacteristic
633C2×C4C7×#12011yescharacteristic
634C2×C4C22×C7×D411yescharacteristic
635C2×C4C22×C7×D411yescharacteristic
636C2×C4C22×C7×D411yescharacteristic
637C8—42no—
638C8—42no—
639C8—42no—
640C7#1895411yescharacteristic, direct product factor, Sylow
641C22—21no—
642C22—21no—
643C22—21no—
644C22—41no—
645C22—41no—
646C22—41no—
647C22—41no—
648C22—42no—
649C22—42no—
650C22—41no—
651C22—41no—
652C22—42no—
653C22—41no—
654C22—41no—
655C22—41no—
656C22—82no—
657C22—82no—
658C22—82no—
659C22—164no—
660C22—164no—
661C22C2×C7×#12011yescharacteristic
662C4—21no—
663C4—21no—
664C4—21no—
665C4—21no—
666C4—41no—
667C4—41no—
668C4—41no—
669C4—41no—
670C4—42no—
671C4—41no—
672C4C7×#57612yes—
673C4C7×#57612yes—
674C2—41no—
675C2—81no—
676C2—81no—
677C2—82no—
678C2—81no—
679C2—162no—
680C2C7×#300811yescharacteristic
681C2C7×#300811yescharacteristic
682C2C7×#302111yescharacteristic
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×#3546C2semidirect
2. C7×#3217C2semidirect
3. C7×#3205C2semidirect
4. C7×#3205C2semidirect
5. C7×#1628C2semidirect
6. C7×#1625C2semidirect
7. C7×#1621C2semidirect
8. C7×#1619C2semidirect
9. C7×#1553C2semidirect
10. C7×#1496C2semidirect
11. C7×#1482C2semidirect
13. C7×#556C22semidirect
16. C7×#550C22semidirect
17. C7×#547C22semidirect
20. C7×D42C22semidirect
28. C2×C7×#127C22semidirect
35. C7×#486C22semidirect
36. C7×#460C22semidirect
40. C7×#459C22semidirect
46. C7×#432C22semidirect
47. C7×#431C22semidirect
48. C7×#431C22semidirect
49. C7×#332C22semidirect
50. C7×#331C22semidirect
51. C7×Q8⋊C8C22semidirect
52. C7×D4⋊C8C22semidirect
53. C7×D4⋊C8C22semidirect
54. C7×D4⋊C8C22semidirect
55. #18954C7direct (N × H)
147. #3546C2×C7semidirect
148. #3217C2×C7semidirect
149. #3205C2×C7semidirect
150. #3205C2×C7semidirect
151. #1628C2×C7semidirect
152. #1625C2×C7semidirect
153. #1621C2×C7semidirect
154. #1619C2×C7semidirect
155. #1553C2×C7semidirect
156. #1496C2×C7semidirect
157. #1482C2×C7semidirect
248. #556C22×C7semidirect
251. #550C22×C7semidirect
252. #547C22×C7semidirect
255. D42C22×C7semidirect
263. C2×#127C22×C7semidirect
270. #486C22×C7semidirect
271. #460C22×C7semidirect
275. #459C22×C7semidirect
281. #432C22×C7semidirect
282. #431C22×C7semidirect
283. #431C22×C7semidirect
284. #332C22×C7semidirect
285. #331C22×C7semidirect
286. Q8⋊C8C22×C7semidirect
287. D4⋊C8C22×C7semidirect
288. D4⋊C8C22×C7semidirect
289. D4⋊C8C22×C7semidirect
640. C7#18954direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35462
C7×#32172
C7×#32052
C7×#16282
C7×#16252
C7×#16212
C7×#16192
C7×#15532
C7×#14962
C7×#14822
#189547