Finite Group Databasebeta

← C7×#19018 #13196234

Subgroups — C7×#19018 #13196234

Order 1792.

1034 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×#3558C211yesmaximal, characteristic, complemented
2C7×#3214C211yesmaximal, characteristic, complemented
3C7×#3171C211yesmaximal, characteristic, complemented
4C7×#3153C211yesmaximal, characteristic, complemented
5C7×#1661C212yesmaximal, complemented
6C7×#1659C212yesmaximal, complemented
7C7×#1656C212yesmaximal, complemented
8C7×#1655C212yesmaximal, complemented
9C7×#1529C211yesmaximal, characteristic, complemented
10C7×#1527C211yesmaximal, characteristic, complemented
11C7×#1525C211yesmaximal, characteristic, complemented
12C2×C7×#137—21no—
13C2×C7×AGL(1,ℤ/8)—21no—
14C7×#562C2212yes—
15C7×H(3,𝔽4)C2212yes—
16C7×#559—21no—
17C7×#548—21no—
18C7×#546—22no—
19C7×#546—21no—
20C7×D42—21no—
21C7×#542—21no—
22C7×#538—22no—
23C7×#538—21no—
24C7×#535—21no—
25C7×#534—21no—
26C7×#532C2211yescharacteristic
27C7×#532C2211yescharacteristic, complemented
28C7×#529C2211yescharacteristic
29C2×C7×#124C2211yescharacteristic
30C7×#501C2211yescharacteristic, complemented
31C7×#497C2212yescomplemented
32C7×#496C2211yescharacteristic, complemented
33C7×#496C2212yescomplemented
34C7×#496C2212yescomplemented
35C7×#495—22no—
36C7×#490C2211yescharacteristic, complemented
37C7×#489C2211yescharacteristic, complemented
38C7×#489C2212yescomplemented
39C7×#469—21no—
40C7×#468—21no—
41C7×#461—21no—
42C7×#459—21no—
43C7×#449—22no—
44C4×C7×SD16—21no—
45C4×C7×D8—21no—
46C7×#432C2211yescharacteristic, complemented
47C4×C7×M16C2211yescharacteristic, complemented
48C4×C7×M16C2211yescharacteristic, complemented
49C7×#330C2212yescomplemented
50C7×#329C2212yescomplemented
51C7×#329C2212yescomplemented
52C7×#329C2212yescomplemented
53C7×#329C2212yescomplemented
54C7×#329C2212yescomplemented
55#19018C711yesmaximal, characteristic, direct product factor, Sylow
56C2×C7×#41—21no—
57C2×C7×#41—21no—
58C2×C7×#41D412yes—
59C22×C7×Q8D411yescharacteristic
60C22×C7×D4—22no—
61C22×C7×D4—21no—
62C22×C7×D4D411yescharacteristic
63C7×#137—44no—
64C7×AGL(1,ℤ/8)—44no—
65C2×C7×Q16—22no—
66C2×C7×SD16—21no—
67C2×C7×SD16—22no—
68C2×C7×SD16—22no—
69C2×C7×SD16—22no—
70C2×C7×D8—21no—
71C2×C7×D8—22no—
72C2×C7×D8—22no—
73C2×C7×M16—21no—
74C2×C7×M16—21no—
75C7×C4⋊Q8D411yescharacteristic
76C7×C4⋊Q8C2311yescharacteristic
77C7×#127—21no—
78C7×#127D411yescharacteristic
79C7×#127C2311yescharacteristic
80C7×#126—22no—
81C7×#126—21no—
82C7×#125C2311yescharacteristic
83C7×#124—21no—
84C7×#124—22no—
85C7×#124—22no—
86C7×#124—22no—
87C7×#124—21no—
88C7×#124—21no—
89C7×#124—21no—
90C7×#124D412yes—
91C7×#124C2311yescharacteristic
92C7×#124C2312yes—
93C7×#124C2312yes—
94C7×#123—22no—
95C7×#123—22no—
96C7×#123—21no—
97C7×#123—22no—
98C7×#123—22no—
99C7×C22⋊Q8—21no—
100C7×C22⋊Q8—22no—
101C7×C22⋊Q8—22no—
102C7×C22⋊Q8D411yescharacteristic
103C7×#121—22no—
104C7×#121—22no—
105C7×#121—22no—
106C7×#121—21no—
107C7×#121—22no—
108C7×#121—22no—
109C7×#121—21no—
110C7×#121—21no—
111C7×#121—21no—
112C7×#121—21no—
113C7×#121D411yescharacteristic
114C7×#120—22no—
115C7×#120—22no—
116C7×#120—22no—
117C7×#120—22no—
118C7×#120—22no—
119C4×C7×Q8—21no—
120C4×C7×Q8D411yescharacteristic
121C4×C7×D4—22no—
122C4×C7×D4—22no—
123C4×C7×D4—21no—
124C4×C7×D4—21no—
125C4×C7×D4—21no—
126C4×C7×D4—21no—
127C4×C7×D4—21no—
128C4×C7×D4—21no—
129C4×C7×D4D411yescharacteristic
130C7×#117—21no—
131C2×C7×C22⋊C4—22no—
132C2×C7×C22⋊C4—21no—
133C2×C7×C22⋊C4—21no—
134C2×C42×C7C2311yescharacteristic
135C7×#107—21no—
136C7×#106—21no—
137C7×C4⋊C8—21no—
138C7×#103—21no—
139C7×#103—22no—
140C7×#102—21no—
141C7×#102—22no—
142C7×#102—21no—
143C7×#102—21no—
144C7×C22⋊C8—21no—
145C7×#97C2311yescharacteristic
146C7×#97C2312yes—
147C7×#97C2311yescharacteristic
148C7×#97C2312yes—
149C4×C7×C8—21no—
150C4×C7×C8—21no—
151#3558C2×C711yescharacteristic, complemented
152#3214C2×C711yescharacteristic, complemented
153#3171C2×C711yescharacteristic, complemented
154#3153C2×C711yescharacteristic, complemented
155#1661C2×C712yescomplemented
156#1659C2×C712yescomplemented
157#1656C2×C712yescomplemented
158#1655C2×C712yescomplemented
159#1529C2×C711yescharacteristic, complemented
160#1527C2×C711yescharacteristic, complemented
161#1525C2×C711yescharacteristic, complemented
162C24×C7—22no—
163C24×C7—21no—
164C7×#41—42no—
165C7×#41—42no—
166C7×#41—82no—
167C7×#41—82no—
168C2×C7×Q8—21no—
169C2×C7×Q8—21no—
170C2×C7×Q8—42no—
171C2×C7×Q8C2×D411yescharacteristic
172C2×C7×Q8C2×D412yes—
173C2×C7×Q8C2×D412yes—
174C2×C7×D4—22no—
175C2×C7×D4—21no—
176C2×C7×D4—22no—
177C2×C7×D4—22no—
178C2×C7×D4—22no—
179C2×C7×D4—22no—
180C2×C7×D4—22no—
181C2×C7×D4—21no—
182C2×C7×D4—21no—
183C2×C7×D4—21no—
184C2×C7×D4—21no—
185C2×C7×D4—21no—
186C2×C7×D4—21no—
187C2×C7×D4—42no—
188C2×C7×D4—41no—
189C2×C7×D4—82no—
190C2×C7×D4—84no—
191C2×C7×D4C2×D411yescharacteristic
192C2×C7×D4C2×D412yes—
193C2×C7×D4C2×D412yes—
194C22×C4×C7—22no—
195C22×C4×C7—22no—
196C22×C4×C7—21no—
197C22×C4×C7—21no—
198C22×C4×C7—22no—
199C22×C4×C7—41no—
200C22×C4×C7C2×D411yescharacteristic
201C22×C4×C7C2×D411yescharacteristic
202C22×C4×C7C2×D411yescharacteristic
203C7×Q16—44no—
204C7×SD16—42no—
205C7×SD16—44no—
206C7×SD16—44no—
207C7×SD16—82no—
208C7×D8—42no—
209C7×D8—44no—
210C7×D8—82no—
211C7×M16—24no—
212C7×M16—42no—
213C2×C7×C8—21no—
214C2×C7×C8—22no—
215C2×C7×C8—21no—
216C2×C7×C8—22no—
217C7×C4⋊C4—22no—
218C7×C4⋊C4—22no—
219C7×C4⋊C4—21no—
220C7×C4⋊C4—21no—
221C7×C4⋊C4—21no—
222C7×C4⋊C4—21no—
223C7×C4⋊C4—21no—
224C7×C4⋊C4—21no—
225C7×C4⋊C4—21no—
226C7×C4⋊C4—21no—
227C7×C4⋊C4C2×D411yescharacteristic
228C7×C4⋊C4C2×D411yescharacteristic
229C7×C22⋊C4—22no—
230C7×C22⋊C4—22no—
231C7×C22⋊C4—22no—
232C7×C22⋊C4—22no—
233C7×C22⋊C4—22no—
234C7×C22⋊C4—21no—
235C7×C22⋊C4—22no—
236C7×C22⋊C4—21no—
237C7×C22⋊C4—22no—
238C7×C22⋊C4—21no—
239C7×C22⋊C4—22no—
240C7×C22⋊C4—22no—
241C7×C22⋊C4—21no—
242C7×C22⋊C4—21no—
243C7×C22⋊C4—22no—
244C7×C22⋊C4—22no—
245C7×C22⋊C4—41no—
246C7×C22⋊C4—41no—
247C42×C7—22no—
248C42×C7—21no—
249C42×C7C2×D411yescharacteristic
250C42×C7C2×D411yescharacteristic
251C42×C7C2×D411yescharacteristic
252C42×C7C2411yescharacteristic
253C2×#137—21no—
254C2×AGL(1,ℤ/8)—21no—
255#562C22×C712yes—
256H(3,𝔽4)C22×C712yes—
257#559—21no—
258#548—21no—
259#546—22no—
260#546—21no—
261D42—21no—
262#542—21no—
263#538—22no—
264#538—21no—
265#535—21no—
266#534—21no—
267#532C22×C711yescharacteristic
268#532C22×C711yescharacteristic, complemented
269#529C22×C711yescharacteristic
270C2×#124C22×C711yescharacteristic
271#501C22×C711yescharacteristic, complemented
272#497C22×C712yescomplemented
273#496C22×C712yescomplemented
274#496C22×C711yescharacteristic, complemented
275#496C22×C712yescomplemented
276#495—22no—
277#490C22×C711yescharacteristic, complemented
278#489C22×C711yescharacteristic, complemented
279#489C22×C712yescomplemented
280#469—21no—
281#468—21no—
282#461—21no—
283#459—21no—
284#449—22no—
285C4×SD16—21no—
286C4×D8—21no—
287#432C22×C711yescharacteristic, complemented
288C4×M16C22×C711yescharacteristic, complemented
289C4×M16C22×C711yescharacteristic, complemented
290#330C22×C712yescomplemented
291#329C22×C712yescomplemented
292#329C22×C712yescomplemented
293#329C22×C712yescomplemented
294#329C22×C712yescomplemented
295#329C22×C712yescomplemented
296C23×C7—21no—
297C23×C7—22no—
298C23×C7—22no—
299C23×C7—42no—
300C23×C7—41no—
301C23×C7—81no—
302C23×C7—81no—
303C23×C7—82no—
304C23×C7—82no—
305C23×C7—82no—
306C23×C7#12011yescharacteristic
307C7×Q8—42no—
308C7×Q8—41no—
309C7×Q8—42no—
310C7×Q8—41no—
311C7×Q8—41no—
312C7×Q8—42no—
313C7×D4—42no—
314C7×D4—41no—
315C7×D4—42no—
316C7×D4—41no—
317C7×D4—41no—
318C7×D4—41no—
319C7×D4—41no—
320C7×D4—41no—
321C7×D4—41no—
322C7×D4—42no—
323C7×D4—44no—
324C7×D4—42no—
325C7×D4—42no—
326C7×D4—81no—
327C7×D4—82no—
328C7×D4—82no—
329C7×D4—82no—
330C7×D4—82no—
331C7×D4—82no—
332C7×D4—82no—
333C2×C4×C7—22no—
334C2×C4×C7—21no—
335C2×C4×C7—22no—
336C2×C4×C7—22no—
337C2×C4×C7—21no—
338C2×C4×C7—21no—
339C2×C4×C7—41no—
340C2×C4×C7—41no—
341C2×C4×C7—42no—
342C2×C4×C7—41no—
343C2×C4×C7—82no—
344C2×C4×C7—81no—
345C2×C4×C7—82no—
346C2×C4×C7—82no—
347C2×C4×C7—82no—
348C2×C4×C7#12011yescharacteristic
349C2×C4×C7#12011yescharacteristic
350C2×C4×C7#12011yescharacteristic
351C2×C4×C7C22×D411yescharacteristic
352C2×C4×C7C22×D411yescharacteristic
353C2×C4×C7C22×D411yescharacteristic
354C7×C8—24no—
355C7×C8—22no—
356C7×C8—41no—
357C7×C8—42no—
358C2×#41—21no—
359C2×#41—21no—
360C2×#41C7×D412yes—
361C22×Q8C7×D411yescharacteristic
362C22×D4—22no—
363C22×D4—21no—
364C22×D4C7×D411yescharacteristic
365#137—44no—
366AGL(1,ℤ/8)—44no—
367C2×Q16—22no—
368C2×SD16—22no—
369C2×SD16—21no—
370C2×SD16—22no—
371C2×SD16—22no—
372C2×D8—22no—
373C2×D8—21no—
374C2×D8—22no—
375C2×M16—21no—
376C2×M16—21no—
377C4⋊Q8C7×D411yescharacteristic
378C4⋊Q8C23×C711yescharacteristic
379#127—21no—
380#127C7×D411yescharacteristic
381#127C23×C711yescharacteristic
382#126—22no—
383#126—21no—
384#125C23×C711yescharacteristic
385#124—21no—
386#124—22no—
387#124—22no—
388#124—22no—
389#124—21no—
390#124—21no—
391#124—21no—
392#124C7×D412yes—
393#124C23×C712yes—
394#124C23×C711yescharacteristic
395#124C23×C712yes—
396#123—22no—
397#123—22no—
398#123—21no—
399#123—22no—
400#123—22no—
401C22⋊Q8—21no—
402C22⋊Q8—22no—
403C22⋊Q8—22no—
404C22⋊Q8C7×D411yescharacteristic
405#121—22no—
406#121—22no—
407#121—22no—
408#121—21no—
409#121—22no—
410#121—22no—
411#121—21no—
412#121—21no—
413#121—21no—
414#121—21no—
415#121C7×D411yescharacteristic
416#120—22no—
417#120—22no—
418#120—22no—
419#120—22no—
420#120—22no—
421C4×Q8—21no—
422C4×Q8C7×D411yescharacteristic
423C4×D4—22no—
424C4×D4—22no—
425C4×D4—21no—
426C4×D4—21no—
427C4×D4—21no—
428C4×D4—21no—
429C4×D4—21no—
430C4×D4—21no—
431C4×D4C7×D411yescharacteristic
432#117—21no—
433C2×C22⋊C4—22no—
434C2×C22⋊C4—21no—
435C2×C22⋊C4—21no—
436C2×C42C23×C711yescharacteristic
437#107—21no—
438#106—21no—
439C4⋊C8—21no—
440#103—21no—
441#103—22no—
442#102—21no—
443#102—22no—
444#102—21no—
445#102—21no—
446C22⋊C8—21no—
447#97C23×C711yescharacteristic
448#97C23×C711yescharacteristic
449#97C23×C712yes—
450#97C23×C712yes—
451C4×C8—21no—
452C4×C8—21no—
453C22×C7—21no—
454C22×C7—21no—
455C22×C7—21no—
456C22×C7—41no—
457C22×C7—42no—
458C22×C7—42no—
459C22×C7—41no—
460C22×C7—42no—
461C22×C7—42no—
462C22×C7—42no—
463C22×C7—42no—
464C22×C7—41no—
465C22×C7—81no—
466C22×C7—81no—
467C22×C7—81no—
468C22×C7—162no—
469C22×C7—164no—
470C22×C7C2×#12011yescharacteristic
471C4×C7—21no—
472C4×C7—21no—
473C4×C7—21no—
474C4×C7—21no—
475C4×C7—21no—
476C4×C7—41no—
477C4×C7—42no—
478C4×C7—41no—
479C4×C7—41no—
480C4×C7—42no—
481C4×C7—81no—
482C4×C7#45312yes—
483C24—22no—
484C24—21no—
485#41—42no—
486#41—42no—
487#41—82no—
488#41—82no—
489C2×Q8—21no—
490C2×Q8—21no—
491C2×Q8—42no—
492C2×Q8C2×C7×D411yescharacteristic
493C2×Q8C2×C7×D412yes—
494C2×Q8C2×C7×D412yes—
495C2×D4—22no—
496C2×D4—21no—
497C2×D4—22no—
498C2×D4—22no—
499C2×D4—22no—
500C2×D4—22no—
501C2×D4—22no—
502C2×D4—21no—
503C2×D4—21no—
504C2×D4—21no—
505C2×D4—21no—
506C2×D4—21no—
507C2×D4—21no—
508C2×D4—42no—
509C2×D4—41no—
510C2×D4—82no—
511C2×D4—84no—
512C2×D4C2×C7×D411yescharacteristic
513C2×D4C2×C7×D412yes—
514C2×D4C2×C7×D412yes—
515C22×C4—22no—
516C22×C4—22no—
517C22×C4—21no—
518C22×C4—21no—
519C22×C4—22no—
520C22×C4—41no—
521C22×C4C2×C7×D411yescharacteristic
522C22×C4C2×C7×D411yescharacteristic
523C22×C4C2×C7×D411yescharacteristic
524Q16—44no—
525SD16—42no—
526SD16—44no—
527SD16—44no—
528SD16—82no—
529D8—42no—
530D8—44no—
531D8—82no—
532M16—24no—
533M16—42no—
534C2×C8—21no—
535C2×C8—22no—
536C2×C8—21no—
537C2×C8—22no—
538C4⋊C4—22no—
539C4⋊C4—22no—
540C4⋊C4—21no—
541C4⋊C4—21no—
542C4⋊C4—21no—
543C4⋊C4—21no—
544C4⋊C4—21no—
545C4⋊C4—21no—
546C4⋊C4—21no—
547C4⋊C4—21no—
548C4⋊C4C2×C7×D411yescharacteristic
549C4⋊C4C2×C7×D411yescharacteristic
550C22⋊C4—22no—
551C22⋊C4—22no—
552C22⋊C4—22no—
553C22⋊C4—22no—
554C22⋊C4—22no—
555C22⋊C4—21no—
556C22⋊C4—22no—
557C22⋊C4—21no—
558C22⋊C4—22no—
559C22⋊C4—21no—
560C22⋊C4—22no—
561C22⋊C4—22no—
562C22⋊C4—21no—
563C22⋊C4—21no—
564C22⋊C4—22no—
565C22⋊C4—22no—
566C22⋊C4—41no—
567C22⋊C4—41no—
568C42—22no—
569C42—21no—
570C42C2×C7×D411yescharacteristic
571C42C2×C7×D411yescharacteristic
572C42C2×C7×D411yescharacteristic
573C42C24×C711yescharacteristic
574C2×C7—41no—
575C2×C7—82no—
576C2×C7—81no—
577C2×C7—82no—
578C2×C7—161no—
579C2×C7C2×#45311yescharacteristic
580C2×C7#301811yescharacteristic
581C2×C7#301911yescharacteristic
582C23—21no—
583C23—22no—
584C23—22no—
585C23—42no—
586C23—41no—
587C23—81no—
588C23—81no—
589C23—82no—
590C23—82no—
591C23—82no—
592C23C7×#12011yescharacteristic
593Q8—42no—
594Q8—41no—
595Q8—42no—
596Q8—41no—
597Q8—41no—
598Q8—42no—
599D4—42no—
600D4—41no—
601D4—42no—
602D4—41no—
603D4—41no—
604D4—41no—
605D4—41no—
606D4—41no—
607D4—41no—
608D4—42no—
609D4—44no—
610D4—42no—
611D4—42no—
612D4—81no—
613D4—82no—
614D4—82no—
615D4—82no—
616D4—82no—
617D4—82no—
618D4—82no—
619C2×C4—22no—
620C2×C4—21no—
621C2×C4—22no—
622C2×C4—22no—
623C2×C4—21no—
624C2×C4—21no—
625C2×C4—41no—
626C2×C4—41no—
627C2×C4—42no—
628C2×C4—41no—
629C2×C4—82no—
630C2×C4—81no—
631C2×C4—82no—
632C2×C4—82no—
633C2×C4—82no—
634C2×C4C7×#12011yescharacteristic
635C2×C4C7×#12011yescharacteristic
636C2×C4C7×#12011yescharacteristic
637C2×C4C22×C7×D411yescharacteristic
638C2×C4C22×C7×D411yescharacteristic
639C2×C4C22×C7×D411yescharacteristic
640C8—24no—
641C8—22no—
642C8—41no—
643C8—42no—
644C7#1901811yescharacteristic, direct product factor, Sylow
645C22—21no—
646C22—21no—
647C22—21no—
648C22—41no—
649C22—42no—
650C22—42no—
651C22—41no—
652C22—42no—
653C22—42no—
654C22—42no—
655C22—42no—
656C22—41no—
657C22—81no—
658C22—81no—
659C22—81no—
660C22—162no—
661C22—164no—
662C22C2×C7×#12011yescharacteristic
663C4—21no—
664C4—21no—
665C4—21no—
666C4—21no—
667C4—21no—
668C4—41no—
669C4—42no—
670C4—41no—
671C4—41no—
672C4—42no—
673C4—81no—
674C4C7×#45312yes—
675C2—41no—
676C2—81no—
677C2—82no—
678C2—82no—
679C2—161no—
680C2C2×C7×#45311yescharacteristic
681C2C7×#301811yescharacteristic
682C2C7×#301911yescharacteristic
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×#3558C2semidirect
2. C7×#3214C2semidirect
3. C7×#3171C2semidirect
4. C7×#3153C2semidirect
5. C7×#1661C2semidirect
6. C7×#1659C2semidirect
7. C7×#1656C2semidirect
8. C7×#1655C2semidirect
9. C7×#1529C2semidirect
10. C7×#1527C2semidirect
11. C7×#1525C2semidirect
27. C7×#532C22semidirect
30. C7×#501C22semidirect
31. C7×#497C22semidirect
32. C7×#496C22semidirect
33. C7×#496C22semidirect
34. C7×#496C22semidirect
36. C7×#490C22semidirect
37. C7×#489C22semidirect
38. C7×#489C22semidirect
46. C7×#432C22semidirect
47. C4×C7×M16C22semidirect
48. C4×C7×M16C22semidirect
49. C7×#330C22semidirect
50. C7×#329C22semidirect
51. C7×#329C22semidirect
52. C7×#329C22semidirect
53. C7×#329C22semidirect
54. C7×#329C22semidirect
55. #19018C7direct (N × H)
151. #3558C2×C7semidirect
152. #3214C2×C7semidirect
153. #3171C2×C7semidirect
154. #3153C2×C7semidirect
155. #1661C2×C7semidirect
156. #1659C2×C7semidirect
157. #1656C2×C7semidirect
158. #1655C2×C7semidirect
159. #1529C2×C7semidirect
160. #1527C2×C7semidirect
161. #1525C2×C7semidirect
268. #532C22×C7semidirect
271. #501C22×C7semidirect
272. #497C22×C7semidirect
273. #496C22×C7semidirect
274. #496C22×C7semidirect
275. #496C22×C7semidirect
277. #490C22×C7semidirect
278. #489C22×C7semidirect
279. #489C22×C7semidirect
287. #432C22×C7semidirect
288. C4×M16C22×C7semidirect
289. C4×M16C22×C7semidirect
290. #330C22×C7semidirect
291. #329C22×C7semidirect
292. #329C22×C7semidirect
293. #329C22×C7semidirect
294. #329C22×C7semidirect
295. #329C22×C7semidirect
644. C7#19018direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35582
C7×#32142
C7×#31712
C7×#31532
C7×#16612
C7×#16592
C7×#16562
C7×#16552
C7×#15292
C7×#15272
C7×#15252
#190187