Finite Group Databasebeta

← C7×#18663 #13195879

Subgroups — C7×#18663 #13195879

Order 1792.

1206 conjugacy classes of subgroups.

The subgroup lattice has 612 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3496C211yesmaximal, characteristic
2C7×#3246C211yesmaximal, characteristic, complemented
3C7×#3167C211yesmaximal, characteristic, complemented
4C7×#3077C211yesmaximal, characteristic, complemented
5C7×#1654C212yesmaximal, complemented
6C7×#1639C212yesmaximal, complemented
7C7×#1635C212yesmaximal, complemented
8C7×#1629C212yesmaximal, complemented
9C7×#1547C211yesmaximal, characteristic, complemented
10C7×#1492C211yesmaximal, characteristic, complemented
11C2×C7×D4⋊C8C211yesmaximal, characteristic, complemented
12C2×C7×H(5,𝔽2)—21no—
13C7×#547—21no—
14C7×#547C2212yes—
15C7×#546—22no—
16C7×#546—22no—
17C7×D42—21no—
18C7×D42C2212yes—
19C7×#537—21no—
20C7×#534—22no—
21C7×#533C2211yescharacteristic, complemented
22C7×#532C2211yescharacteristic
23C7×#532C2211yescharacteristic
24C2×C7×#121—22no—
25C2×C4×C7×D4C2211yescharacteristic
26C7×#498C2211yescharacteristic, complemented
27C7×#492C2211yescharacteristic, complemented
28C7×#487C2211yescharacteristic, complemented
29C7×#486C2211yescharacteristic, complemented
30C7×#478—22no—
31C7×#476C2212yescomplemented
32C7×#476C2212yescomplemented
33C7×#475—21no—
34C7×#474C2212yescomplemented
35C7×#465—22no—
36C7×#465—22no—
37C7×#461C2212yescomplemented
38C7×#460—21no—
39C4×C7×SD16—22no—
40C7×#428—21no—
41C7×#423C2211yescharacteristic, complemented
42C2×C7×C4⋊C8C2211yescharacteristic, complemented
43C7×#418—21no—
44C2×C4×C7×C8C2211yescharacteristic, complemented
45C7×#332C2212yescomplemented
46C7×#331C2212yescomplemented
47C7×D4⋊C8C2212yescomplemented
48C7×D4⋊C8C2212yescomplemented
49C7×D4⋊C8C2212yescomplemented
50C7×D4⋊C8C2212yescomplemented
51#18663C711yesmaximal, characteristic, direct product factor, Sylow
52C7×H(5,𝔽2)—44no—
53C7×H(5,𝔽2)—44no—
54C2×C7×#41—22no—
55C2×C7×#41—22no—
56C2×C7×#41—21no—
57C2×C7×#41—21no—
58C22×C7×D4—24no—
59C22×C7×D4—22no—
60C22×C7×D4—22no—
61C22×C7×D4—22no—
62C22×C7×D4D411yescharacteristic
63C23×C4×C7—21no—
64C2×C7×SD16—22no—
65C2×C7×SD16—22no—
66C2×C7×M16—21no—
67C22×C7×C8—21no—
68C22×C7×C8—21no—
69C7×C4⋊Q8D411yescharacteristic
70C7×C4⋊Q8C2311yescharacteristic
71C7×C4⋊Q8C2311yescharacteristic
72C7×C4⋊Q8C2311yescharacteristic
73C7×#127D411yescharacteristic
74C7×#127C2311yescharacteristic
75C7×#125—21no—
76C7×#124—21no—
77C7×#124—21no—
78C7×#123—24no—
79C7×#123—24no—
80C7×C22⋊Q8—22no—
81C7×C22⋊Q8—22no—
82C7×C22⋊Q8—21no—
83C7×C22⋊Q8—21no—
84C7×#121—24no—
85C7×#121—24no—
86C7×#121—22no—
87C7×#121—22no—
88C7×#121—21no—
89C7×#121—21no—
90C7×#121—22no—
91C7×#121—22no—
92C7×#121D412yes—
93C7×#121D412yes—
94C7×#120—24no—
95C7×#120—24no—
96C4×C7×Q8—21no—
97C4×C7×Q8—21no—
98C4×C7×D4—21no—
99C4×C7×D4—21no—
100C4×C7×D4—21no—
101C4×C7×D4—21no—
102C4×C7×D4D412yes—
103C4×C7×D4D412yes—
104C4×C7×D4C2312yes—
105C4×C7×D4C2312yes—
106C7×#117—21no—
107C2×C7×C4⋊C4—22no—
108C2×C7×C4⋊C4D411yescharacteristic
109C2×C7×C22⋊C4—24no—
110C2×C7×C22⋊C4—21no—
111C2×C42×C7C2311yescharacteristic
112C7×#107—22no—
113C7×#106—22no—
114C7×#106—22no—
115C7×#106—22no—
116C7×C4⋊C8—21no—
117C7×C4⋊C8—21no—
118C7×C4⋊C8C2312yes—
119C7×C4⋊C8C2312yes—
120C7×#103—22no—
121C7×#103—22no—
122C7×#102—22no—
123C7×#102—22no—
124C7×#102—22no—
125C7×#102—22no—
126C4×C7×C8—21no—
127C4×C7×C8C2311yescharacteristic
128C4×C7×C8C2311yescharacteristic
129#3496C2×C711yescharacteristic
130#3246C2×C711yescharacteristic, complemented
131#3167C2×C711yescharacteristic, complemented
132#3077C2×C711yescharacteristic, complemented
133#1654C2×C712yescomplemented
134#1639C2×C712yescomplemented
135#1635C2×C712yescomplemented
136#1629C2×C712yescomplemented
137#1547C2×C711yescharacteristic, complemented
138#1492C2×C711yescharacteristic, complemented
139C2×D4⋊C8C2×C711yescharacteristic, complemented
140C24×C7—21no—
141C24×C7—24no—
142C7×#41—44no—
143C7×#41—48no—
144C7×#41—44no—
145C7×#41—42no—
146C7×#41—42no—
147C7×#41—42no—
148C7×#41—42no—
149C2×C7×Q8—21no—
150C2×C7×Q8—21no—
151C2×C7×Q8—21no—
152C2×C7×Q8—21no—
153C2×C7×D4—24no—
154C2×C7×D4—24no—
155C2×C7×D4—22no—
156C2×C7×D4—22no—
157C2×C7×D4—24no—
158C2×C7×D4—21no—
159C2×C7×D4—21no—
160C2×C7×D4—21no—
161C2×C7×D4—22no—
162C2×C7×D4—21no—
163C2×C7×D4—21no—
164C2×C7×D4—44no—
165C2×C7×D4—48no—
166C2×C7×D4—416no—
167C2×C7×D4—44no—
168C2×C7×D4—82no—
169C2×C7×D4—82no—
170C2×C7×D4SD1614yescomplemented
171C2×C7×D4C2×D412yes—
172C2×C7×D4C2×D412yes—
173C2×C7×D4C2×D412yes—
174C22×C4×C7—24no—
175C22×C4×C7—21no—
176C22×C4×C7—22no—
177C22×C4×C7—22no—
178C22×C4×C7—22no—
179C22×C4×C7—22no—
180C22×C4×C7—81no—
181C22×C4×C7—81no—
182C22×C4×C7C2×D411yescharacteristic
183C22×C4×C7C2×D411yescharacteristic
184C22×C4×C7C2×D411yescharacteristic
185C7×SD16—44no—
186C7×SD16—82no—
187C7×M16—42no—
188C2×C7×C8—21no—
189C2×C7×C8—21no—
190C2×C7×C8—22no—
191C2×C7×C8—22no—
192C2×C7×C8—42no—
193C2×C7×C8—81no—
194C7×C4⋊C4—24no—
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⋊C4C2×D412yes—
205C7×C4⋊C4C2×D412yes—
206C7×C4⋊C4C2×D412yes—
207C7×C22⋊C4—24no—
208C7×C22⋊C4—24no—
209C7×C22⋊C4—22no—
210C7×C22⋊C4—22no—
211C7×C22⋊C4—22no—
212C7×C22⋊C4—22no—
213C7×C22⋊C4—22no—
214C7×C22⋊C4—22no—
215C7×C22⋊C4—41no—
216C42×C7—41no—
217C42×C7C2×D411yescharacteristic
218C42×C7C2×D411yescharacteristic
219C42×C7C2×D411yescharacteristic
220C42×C7C2411yescharacteristic
221C2×H(5,𝔽2)—21no—
222#547—21no—
223#547C22×C712yes—
224#546—22no—
225#546—22no—
226D42—21no—
227D42C22×C712yes—
228#537—21no—
229#534—22no—
230#533C22×C711yescharacteristic, complemented
231#532C22×C711yescharacteristic
232#532C22×C711yescharacteristic
233C2×#121—22no—
234C2×C4×D4C22×C711yescharacteristic
235#498C22×C711yescharacteristic, complemented
236#492C22×C711yescharacteristic, complemented
237#487C22×C711yescharacteristic, complemented
238#486C22×C711yescharacteristic, complemented
239#478—22no—
240#476C22×C712yescomplemented
241#476C22×C712yescomplemented
242#475—21no—
243#474C22×C712yescomplemented
244#465—22no—
245#465—22no—
246#461C22×C712yescomplemented
247#460—21no—
248C4×SD16—22no—
249#428—21no—
250#423C22×C711yescharacteristic, complemented
251C2×C4⋊C8C22×C711yescharacteristic, complemented
252#418—21no—
253C2×C4×C8C22×C711yescharacteristic, complemented
254#332C22×C712yescomplemented
255#331C22×C712yescomplemented
256D4⋊C8C22×C712yescomplemented
257D4⋊C8C22×C712yescomplemented
258D4⋊C8C22×C712yescomplemented
259D4⋊C8C22×C712yescomplemented
260C23×C7—22no—
261C23×C7—24no—
262C23×C7—22no—
263C23×C7—22no—
264C23×C7—48no—
265C23×C7—81no—
266C23×C7—81no—
267C23×C7—84no—
268C23×C7—84no—
269C23×C7#12011yescharacteristic
270C7×Q8—42no—
271C7×Q8—41no—
272C7×Q8—41no—
273C7×Q8—42no—
274C7×Q8—41no—
275C7×Q8—41no—
276C7×D4—22no—
277C7×D4—22no—
278C7×D4—22no—
279C7×D4—24no—
280C7×D4—42no—
281C7×D4—48no—
282C7×D4—48no—
283C7×D4—44no—
284C7×D4—44no—
285C7×D4—41no—
286C7×D4—41no—
287C7×D4—41no—
288C7×D4—41no—
289C7×D4—42no—
290C7×D4—81no—
291C7×D4—84no—
292C7×D4C2×SD1614yes—
293C2×C4×C7—21no—
294C2×C4×C7—21no—
295C2×C4×C7—22no—
296C2×C4×C7—22no—
297C2×C4×C7—22no—
298C2×C4×C7—41no—
299C2×C4×C7—48no—
300C2×C4×C7—42no—
301C2×C4×C7—42no—
302C2×C4×C7—42no—
303C2×C4×C7—42no—
304C2×C4×C7—44no—
305C2×C4×C7—41no—
306C2×C4×C7—41no—
307C2×C4×C7—82no—
308C2×C4×C7—81no—
309C2×C4×C7#12011yescharacteristic
310C2×C4×C7#12011yescharacteristic
311C2×C4×C7#12011yescharacteristic
312C2×C4×C7C2×SD1612yes—
313C2×C4×C7AGL(1,ℤ/8)12yes—
314C2×C4×C7C22×D411yescharacteristic
315C2×C4×C7C22×D411yescharacteristic
316C2×C4×C7C22×D411yescharacteristic
317C7×C8—22no—
318C7×C8—41no—
319C7×C8—42no—
320C7×C8—42no—
321H(5,𝔽2)—44no—
322H(5,𝔽2)—44no—
323C2×#41—22no—
324C2×#41—22no—
325C2×#41—21no—
326C2×#41—21no—
327C22×D4—24no—
328C22×D4—22no—
329C22×D4—22no—
330C22×D4—22no—
331C22×D4C7×D411yescharacteristic
332C23×C4—21no—
333C2×SD16—22no—
334C2×SD16—22no—
335C2×M16—21no—
336C22×C8—21no—
337C22×C8—21no—
338C4⋊Q8C7×D411yescharacteristic
339C4⋊Q8C23×C711yescharacteristic
340C4⋊Q8C23×C711yescharacteristic
341C4⋊Q8C23×C711yescharacteristic
342#127C7×D411yescharacteristic
343#127C23×C711yescharacteristic
344#125—21no—
345#124—21no—
346#124—21no—
347#123—24no—
348#123—24no—
349C22⋊Q8—22no—
350C22⋊Q8—22no—
351C22⋊Q8—21no—
352C22⋊Q8—21no—
353#121—24no—
354#121—24no—
355#121—22no—
356#121—22no—
357#121—21no—
358#121—21no—
359#121—22no—
360#121—22no—
361#121C7×D412yes—
362#121C7×D412yes—
363#120—24no—
364#120—24no—
365C4×Q8—21no—
366C4×Q8—21no—
367C4×D4—21no—
368C4×D4—21no—
369C4×D4—21no—
370C4×D4—21no—
371C4×D4C7×D412yes—
372C4×D4C7×D412yes—
373C4×D4C23×C712yes—
374C4×D4C23×C712yes—
375#117—21no—
376C2×C4⋊C4—22no—
377C2×C4⋊C4C7×D411yescharacteristic
378C2×C22⋊C4—24no—
379C2×C22⋊C4—21no—
380C2×C42C23×C711yescharacteristic
381#107—22no—
382#106—22no—
383#106—22no—
384#106—22no—
385C4⋊C8—21no—
386C4⋊C8—21no—
387C4⋊C8C23×C712yes—
388C4⋊C8C23×C712yes—
389#103—22no—
390#103—22no—
391#102—22no—
392#102—22no—
393#102—22no—
394#102—22no—
395C4×C8—21no—
396C4×C8C23×C711yescharacteristic
397C4×C8C23×C711yescharacteristic
398C22×C7—21no—
399C22×C7—21no—
400C22×C7—24no—
401C22×C7—42no—
402C22×C7—42no—
403C22×C7—42no—
404C22×C7—42no—
405C22×C7—42no—
406C22×C7—42no—
407C22×C7—42no—
408C22×C7—42no—
409C22×C7—84no—
410C22×C7—168no—
411C22×C7#45012yes—
412C22×C7C2×#12011yescharacteristic
413C4×C7—21no—
414C4×C7—21no—
415C4×C7—21no—
416C4×C7—42no—
417C4×C7—42no—
418C4×C7—42no—
419C4×C7—81no—
420C4×C7—81no—
421C4×C7#45012yes—
422C4×C7C22×SD1611yescharacteristic
423C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
424C4×C7#57611yescharacteristic
425C4×C7#57711yescharacteristic
426C24—21no—
427C24—24no—
428#41—44no—
429#41—48no—
430#41—44no—
431#41—42no—
432#41—42no—
433#41—42no—
434#41—42no—
435C2×Q8—21no—
436C2×Q8—21no—
437C2×Q8—21no—
438C2×Q8—21no—
439C2×D4—24no—
440C2×D4—24no—
441C2×D4—22no—
442C2×D4—22no—
443C2×D4—24no—
444C2×D4—21no—
445C2×D4—21no—
446C2×D4—21no—
447C2×D4—22no—
448C2×D4—21no—
449C2×D4—21no—
450C2×D4—44no—
451C2×D4—48no—
452C2×D4—416no—
453C2×D4—44no—
454C2×D4—82no—
455C2×D4—82no—
456C2×D4C7×SD1614yescomplemented
457C2×D4C2×C7×D412yes—
458C2×D4C2×C7×D412yes—
459C2×D4C2×C7×D412yes—
460C22×C4—24no—
461C22×C4—21no—
462C22×C4—22no—
463C22×C4—22no—
464C22×C4—22no—
465C22×C4—22no—
466C22×C4—81no—
467C22×C4—81no—
468C22×C4C2×C7×D411yescharacteristic
469C22×C4C2×C7×D411yescharacteristic
470C22×C4C2×C7×D411yescharacteristic
471SD16—44no—
472SD16—82no—
473M16—42no—
474C2×C8—21no—
475C2×C8—21no—
476C2×C8—22no—
477C2×C8—22no—
478C2×C8—42no—
479C2×C8—81no—
480C4⋊C4—24no—
481C4⋊C4—21no—
482C4⋊C4—21no—
483C4⋊C4—21no—
484C4⋊C4—21no—
485C4⋊C4—21no—
486C4⋊C4—21no—
487C4⋊C4—21no—
488C4⋊C4—41no—
489C4⋊C4—41no—
490C4⋊C4C2×C7×D412yes—
491C4⋊C4C2×C7×D412yes—
492C4⋊C4C2×C7×D412yes—
493C22⋊C4—24no—
494C22⋊C4—24no—
495C22⋊C4—22no—
496C22⋊C4—22no—
497C22⋊C4—22no—
498C22⋊C4—22no—
499C22⋊C4—22no—
500C22⋊C4—22no—
501C22⋊C4—41no—
502C42—41no—
503C42C2×C7×D411yescharacteristic
504C42C2×C7×D411yescharacteristic
505C42C2×C7×D411yescharacteristic
506C42C24×C711yescharacteristic
507C2×C7—22no—
508C2×C7—44no—
509C2×C7—82no—
510C2×C7—82no—
511C2×C7C2×#45011yescharacteristic
512C2×C7#301211yescharacteristic
513C2×C7#301811yescharacteristic
514C23—22no—
515C23—24no—
516C23—22no—
517C23—22no—
518C23—48no—
519C23—81no—
520C23—81no—
521C23—84no—
522C23—84no—
523C23C7×#12011yescharacteristic
524Q8—42no—
525Q8—41no—
526Q8—41no—
527Q8—42no—
528Q8—41no—
529Q8—41no—
530D4—22no—
531D4—22no—
532D4—22no—
533D4—24no—
534D4—42no—
535D4—48no—
536D4—48no—
537D4—44no—
538D4—44no—
539D4—41no—
540D4—41no—
541D4—41no—
542D4—41no—
543D4—42no—
544D4—81no—
545D4—84no—
546D4C2×C7×SD1614yes—
547C2×C4—21no—
548C2×C4—21no—
549C2×C4—22no—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—41no—
553C2×C4—48no—
554C2×C4—42no—
555C2×C4—42no—
556C2×C4—42no—
557C2×C4—42no—
558C2×C4—44no—
559C2×C4—41no—
560C2×C4—41no—
561C2×C4—82no—
562C2×C4—81no—
563C2×C4C7×#12011yescharacteristic
564C2×C4C7×#12011yescharacteristic
565C2×C4C7×#12011yescharacteristic
566C2×C4C2×C7×SD1612yes—
567C2×C4C7×AGL(1,ℤ/8)12yes—
568C2×C4C22×C7×D411yescharacteristic
569C2×C4C22×C7×D411yescharacteristic
570C2×C4C22×C7×D411yescharacteristic
571C8—22no—
572C8—41no—
573C8—42no—
574C8—42no—
575C7#1866311yescharacteristic, direct product factor, Sylow
576C22—21no—
577C22—21no—
578C22—24no—
579C22—42no—
580C22—42no—
581C22—42no—
582C22—42no—
583C22—42no—
584C22—42no—
585C22—42no—
586C22—42no—
587C22—84no—
588C22—168no—
589C22C7×#45012yes—
590C22C2×C7×#12011yescharacteristic
591C4—21no—
592C4—21no—
593C4—21no—
594C4—42no—
595C4—42no—
596C4—42no—
597C4—81no—
598C4—81no—
599C4C7×#45012yes—
600C4C22×C7×SD1611yescharacteristic
601C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
602C4C7×#57611yescharacteristic
603C4C7×#57711yescharacteristic
604C2—22no—
605C2—44no—
606C2—82no—
607C2—82no—
608C2C2×C7×#45011yescharacteristic
609C2C7×#301211yescharacteristic
610C2C7×#301811yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3496C2
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
2. C7×#3246C2semidirect
3. C7×#3167C2semidirect
4. C7×#3077C2semidirect
5. C7×#1654C2semidirect
6. C7×#1639C2semidirect
7. C7×#1635C2semidirect
8. C7×#1629C2semidirect
9. C7×#1547C2semidirect
10. C7×#1492C2semidirect
11. C2×C7×D4⋊C8C2semidirect
21. C7×#533C22semidirect
26. C7×#498C22semidirect
27. C7×#492C22semidirect
28. C7×#487C22semidirect
29. C7×#486C22semidirect
31. C7×#476C22semidirect
32. C7×#476C22semidirect
34. C7×#474C22semidirect
37. C7×#461C22semidirect
41. C7×#423C22semidirect
42. C2×C7×C4⋊C8C22semidirect
44. C2×C4×C7×C8C22semidirect
45. C7×#332C22semidirect
46. C7×#331C22semidirect
47. C7×D4⋊C8C22semidirect
48. C7×D4⋊C8C22semidirect
49. C7×D4⋊C8C22semidirect
50. C7×D4⋊C8C22semidirect
51. #18663C7direct (N × H)
130. #3246C2×C7semidirect
131. #3167C2×C7semidirect
132. #3077C2×C7semidirect
133. #1654C2×C7semidirect
134. #1639C2×C7semidirect
135. #1635C2×C7semidirect
136. #1629C2×C7semidirect
137. #1547C2×C7semidirect
138. #1492C2×C7semidirect
139. C2×D4⋊C8C2×C7semidirect
170. C2×C7×D4SD16semidirect
230. #533C22×C7semidirect
235. #498C22×C7semidirect
236. #492C22×C7semidirect
237. #487C22×C7semidirect
238. #486C22×C7semidirect
240. #476C22×C7semidirect
241. #476C22×C7semidirect
243. #474C22×C7semidirect
246. #461C22×C7semidirect
250. #423C22×C7semidirect
251. C2×C4⋊C8C22×C7semidirect
253. C2×C4×C8C22×C7semidirect
254. #332C22×C7semidirect
255. #331C22×C7semidirect
256. D4⋊C8C22×C7semidirect
257. D4⋊C8C22×C7semidirect
258. D4⋊C8C22×C7semidirect
259. D4⋊C8C22×C7semidirect
456. C2×D4C7×SD16semidirect
575. C7#18663direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34962
C7×#32462
C7×#31672
C7×#30772
C7×#16542
C7×#16392
C7×#16352
C7×#16292
C7×#15472
C7×#14922
C2×C7×D4⋊C82
#186637