Finite Group Databasebeta

← C7×#18666 #13195882

Subgroups — C7×#18666 #13195882

Order 1792.

936 conjugacy classes of subgroups.

The subgroup lattice has 562 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3507C211yesmaximal, characteristic, complemented
2C7×#3246C211yesmaximal, characteristic, complemented
3C7×#3169C211yesmaximal, characteristic
4C7×#3037C211yesmaximal, characteristic, complemented
5C7×#1648C212yesmaximal, complemented
6C7×#1640C212yesmaximal, complemented
7C7×#1626C212yesmaximal, complemented
8C7×#1620C212yesmaximal, complemented
9C7×#1547C211yesmaximal, characteristic, complemented
10C7×#1493C211yesmaximal, characteristic, complemented
11C2×C7×Q8⋊C8C211yesmaximal, characteristic, complemented
12C2×C7×#137—21no—
13C7×#559C2212yes—
14C7×#557C2212yes—
15C7×#556—21no—
16C7×#556—22no—
17C7×#554—21no—
18C7×#552—22no—
19C7×#539—22no—
20C7×#536—21no—
21C7×#533C2211yescharacteristic
22C7×#532C2211yescharacteristic
23C7×#532C2211yescharacteristic
24C7×#529—22no—
25C7×#520—21no—
26C2×C4×C7×Q8C2211yescharacteristic
27C7×#500C2211yescharacteristic
28C7×#493C2211yescharacteristic
29C7×#486C2211yescharacteristic
30C7×#486C2211yescharacteristic
31C7×#476—21no—
32C7×#475C2212yes—
33C7×#466—22no—
34C7×#465—22no—
35C7×#464—22no—
36C7×#462C2212yes—
37C7×#461—21no—
38C7×#460C2212yes—
39C7×#460C2212yes—
40C4×C7×D8—22no—
41C7×#423C2211yescharacteristic
42C2×C7×C4⋊C8C2211yescharacteristic
43C7×#417—21no—
44C2×C4×C7×C8C2211yescharacteristic
45C7×#332C2212yes—
46C7×#331C2212yes—
47C7×Q8⋊C8C2212yes—
48C7×Q8⋊C8C2212yes—
49C7×Q8⋊C8C2212yes—
50C7×Q8⋊C8C2212yes—
51#18666C711yesmaximal, characteristic, direct product factor, Sylow
52C2×C7×#41—21no—
53C2×C7×#41—21no—
54C22×C7×Q8D411yescharacteristic
55C7×#137—44no—
56C2×C7×Q16—22no—
57C2×C7×SD16—22no—
58C2×C7×SD16—22no—
59C2×C7×D8—22no—
60C2×C7×M16—21no—
61C22×C7×C8—21no—
62C22×C7×C8—21no—
63C7×C4⋊Q8—22no—
64C7×C4⋊Q8D411yescharacteristic
65C7×C4⋊Q8D411yescharacteristic
66C7×C4⋊Q8C2311yescharacteristic
67C7×C4⋊Q8C2311yescharacteristic
68C7×#127C2311yescharacteristic
69C7×#127C2311yescharacteristic
70C7×#126—24no—
71C7×#126—24no—
72C7×#125—22no—
73C7×#125—24no—
74C7×#125—21no—
75C7×#124—22no—
76C7×#124—22no—
77C7×#124—21no—
78C7×#124—21no—
79C7×#123—24no—
80C7×#123—24no—
81C7×C22⋊Q8—22no—
82C7×C22⋊Q8—22no—
83C7×C22⋊Q8—24no—
84C7×C22⋊Q8—21no—
85C7×C22⋊Q8D412yes—
86C7×#121—21no—
87C7×#121—21no—
88C7×#121—21no—
89C7×#121D412yes—
90C4×C7×Q8—22no—
91C4×C7×Q8—22no—
92C4×C7×Q8—21no—
93C4×C7×Q8—21no—
94C4×C7×Q8—21no—
95C4×C7×Q8D412yes—
96C4×C7×Q8C2312yes—
97C4×C7×Q8C2312yes—
98C4×C7×D4—24no—
99C4×C7×D4—22no—
100C4×C7×D4—22no—
101C4×C7×D4—21no—
102C4×C7×D4—21no—
103C4×C7×D4—21no—
104C4×C7×D4D412yes—
105C7×#117—22no—
106C7×#117—24no—
107C7×#117—21no—
108C2×C7×C4⋊C4—22no—
109C2×C7×C4⋊C4—21no—
110C2×C7×C4⋊C4D411yescharacteristic
111C2×C42×C7—21no—
112C2×C42×C7C2311yescharacteristic
113C7×#107—22no—
114C7×#106—22no—
115C7×C4⋊C8—21no—
116C7×C4⋊C8—21no—
117C7×C4⋊C8C2312yes—
118C7×C4⋊C8C2312yes—
119C7×#103—22no—
120C7×#103—22no—
121C7×#102—22no—
122C7×#102—22no—
123C7×#102—22no—
124C7×#102—22no—
125C4×C7×C8—21no—
126C4×C7×C8C2311yescharacteristic
127C4×C7×C8C2311yescharacteristic
128#3507C2×C711yescharacteristic, complemented
129#3246C2×C711yescharacteristic, complemented
130#3169C2×C711yescharacteristic
131#3037C2×C711yescharacteristic, complemented
132#1648C2×C712yescomplemented
133#1640C2×C712yescomplemented
134#1626C2×C712yescomplemented
135#1620C2×C712yescomplemented
136#1547C2×C711yescharacteristic, complemented
137#1493C2×C711yescharacteristic, complemented
138C2×Q8⋊C8C2×C711yescharacteristic, complemented
139C7×#41—42no—
140C7×#41—42no—
141C7×#41—42no—
142C7×#41—42no—
143C2×C7×Q8—21no—
144C2×C7×Q8—21no—
145C2×C7×Q8—21no—
146C2×C7×Q8—22no—
147C2×C7×Q8—22no—
148C2×C7×Q8—21no—
149C2×C7×Q8C2×D412yes—
150C2×C7×Q8C2×D412yes—
151C2×C7×D4—22no—
152C2×C7×D4—21no—
153C2×C7×D4—21no—
154C2×C7×D4—21no—
155C2×C7×D4—21no—
156C2×C7×D4—21no—
157C2×C7×D4—41no—
158C2×C7×D4C2×D412yes—
159C22×C4×C7—21no—
160C22×C4×C7—24no—
161C22×C4×C7—21no—
162C22×C4×C7—22no—
163C22×C4×C7—41no—
164C22×C4×C7C2×D411yescharacteristic
165C22×C4×C7C2×D411yescharacteristic
166C22×C4×C7C2×D411yescharacteristic
167C7×Q16—44no—
168C7×SD16—44no—
169C7×SD16—82no—
170C7×D8—44no—
171C7×M16—42no—
172C2×C7×C8—21no—
173C2×C7×C8—21no—
174C2×C7×C8—22no—
175C2×C7×C8—22no—
176C2×C7×C8—42no—
177C2×C7×C8—81no—
178C7×C4⋊C4—24no—
179C7×C4⋊C4—24no—
180C7×C4⋊C4—24no—
181C7×C4⋊C4—21no—
182C7×C4⋊C4—21no—
183C7×C4⋊C4—22no—
184C7×C4⋊C4—21no—
185C7×C4⋊C4—22no—
186C7×C4⋊C4—21no—
187C7×C4⋊C4—22no—
188C7×C4⋊C4—21no—
189C7×C4⋊C4—22no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4—21no—
192C7×C4⋊C4C2×D412yes—
193C7×C4⋊C4C2×D412yes—
194C7×C4⋊C4C2×D412yes—
195C7×C22⋊C4—24no—
196C7×C22⋊C4—24no—
197C7×C22⋊C4—24no—
198C7×C22⋊C4—22no—
199C7×C22⋊C4—22no—
200C7×C22⋊C4—22no—
201C7×C22⋊C4—41no—
202C7×C22⋊C4—41no—
203C42×C7—24no—
204C42×C7—22no—
205C42×C7—22no—
206C42×C7—22no—
207C42×C7C2×D411yescharacteristic
208C42×C7C2×D411yescharacteristic
209C42×C7C2×D411yescharacteristic
210C42×C7C2411yescharacteristic
211C2×#137—21no—
212#559C22×C712yes—
213#557C22×C712yes—
214#556—21no—
215#556—22no—
216#554—21no—
217#552—22no—
218#539—22no—
219#536—21no—
220#533C22×C711yescharacteristic
221#532C22×C711yescharacteristic
222#532C22×C711yescharacteristic
223#529—22no—
224#520—21no—
225C2×C4×Q8C22×C711yescharacteristic
226#500C22×C711yescharacteristic
227#493C22×C711yescharacteristic
228#486C22×C711yescharacteristic
229#486C22×C711yescharacteristic
230#476—21no—
231#475C22×C712yes—
232#466—22no—
233#465—22no—
234#464—22no—
235#462C22×C712yes—
236#461—21no—
237#460C22×C712yes—
238#460C22×C712yes—
239C4×D8—22no—
240#423C22×C711yescharacteristic
241C2×C4⋊C8C22×C711yescharacteristic
242#417—21no—
243C2×C4×C8C22×C711yescharacteristic
244#332C22×C712yes—
245#331C22×C712yes—
246Q8⋊C8C22×C712yes—
247Q8⋊C8C22×C712yes—
248Q8⋊C8C22×C712yes—
249Q8⋊C8C22×C712yes—
250C23×C7—22no—
251C23×C7—41no—
252C23×C7#12011yescharacteristic
253C7×Q8—22no—
254C7×Q8—22no—
255C7×Q8—22no—
256C7×Q8—22no—
257C7×Q8—41no—
258C7×Q8—41no—
259C7×Q8—42no—
260C7×Q8—41no—
261C7×Q8—41no—
262C7×Q8—81no—
263C7×D4—42no—
264C7×D4—42no—
265C7×D4—44no—
266C7×D4—41no—
267C7×D4—41no—
268C7×D4—41no—
269C7×D4—41no—
270C7×D4—41no—
271C7×D4—41no—
272C7×D4—41no—
273C7×D4—41no—
274C7×D4—82no—
275C2×C4×C7—21no—
276C2×C4×C7—21no—
277C2×C4×C7—22no—
278C2×C4×C7—22no—
279C2×C4×C7—22no—
280C2×C4×C7—22no—
281C2×C4×C7—22no—
282C2×C4×C7—41no—
283C2×C4×C7—42no—
284C2×C4×C7—44no—
285C2×C4×C7—41no—
286C2×C4×C7—81no—
287C2×C4×C7—84no—
288C2×C4×C7—82no—
289C2×C4×C7#12011yescharacteristic
290C2×C4×C7#12011yescharacteristic
291C2×C4×C7#12011yescharacteristic
292C2×C4×C7#13512yes—
293C2×C4×C7AGL(1,ℤ/8)12yes—
294C2×C4×C7C22×D411yescharacteristic
295C2×C4×C7C22×D411yescharacteristic
296C2×C4×C7C22×D411yescharacteristic
297C7×C8—22no—
298C7×C8—41no—
299C7×C8—42no—
300C7×C8—42no—
301C2×#41—21no—
302C2×#41—21no—
303C22×Q8C7×D411yescharacteristic
304#137—44no—
305C2×Q16—22no—
306C2×SD16—22no—
307C2×SD16—22no—
308C2×D8—22no—
309C2×M16—21no—
310C22×C8—21no—
311C22×C8—21no—
312C4⋊Q8—22no—
313C4⋊Q8C7×D411yescharacteristic
314C4⋊Q8C7×D411yescharacteristic
315C4⋊Q8C23×C711yescharacteristic
316C4⋊Q8C23×C711yescharacteristic
317#127C23×C711yescharacteristic
318#127C23×C711yescharacteristic
319#126—24no—
320#126—24no—
321#125—22no—
322#125—24no—
323#125—21no—
324#124—22no—
325#124—22no—
326#124—21no—
327#124—21no—
328#123—24no—
329#123—24no—
330C22⋊Q8—22no—
331C22⋊Q8—22no—
332C22⋊Q8—24no—
333C22⋊Q8—21no—
334C22⋊Q8C7×D412yes—
335#121—21no—
336#121—21no—
337#121—21no—
338#121C7×D412yes—
339C4×Q8—22no—
340C4×Q8—22no—
341C4×Q8—21no—
342C4×Q8—21no—
343C4×Q8—21no—
344C4×Q8C7×D412yes—
345C4×Q8C23×C712yes—
346C4×Q8C23×C712yes—
347C4×D4—24no—
348C4×D4—22no—
349C4×D4—22no—
350C4×D4—21no—
351C4×D4—21no—
352C4×D4—21no—
353C4×D4C7×D412yes—
354#117—22no—
355#117—24no—
356#117—21no—
357C2×C4⋊C4—22no—
358C2×C4⋊C4—21no—
359C2×C4⋊C4C7×D411yescharacteristic
360C2×C42—21no—
361C2×C42C23×C711yescharacteristic
362#107—22no—
363#106—22no—
364C4⋊C8—21no—
365C4⋊C8—21no—
366C4⋊C8C23×C712yes—
367C4⋊C8C23×C712yes—
368#103—22no—
369#103—22no—
370#102—22no—
371#102—22no—
372#102—22no—
373#102—22no—
374C4×C8—21no—
375C4×C8C23×C711yescharacteristic
376C4×C8C23×C711yescharacteristic
377C22×C7—21no—
378C22×C7—21no—
379C22×C7—42no—
380C22×C7—42no—
381C22×C7—42no—
382C22×C7—81no—
383C22×C7—81no—
384C22×C7—81no—
385C22×C7#44912yes—
386C22×C7C2×#12011yescharacteristic
387C4×C7—21no—
388C4×C7—21no—
389C4×C7—21no—
390C4×C7—42no—
391C4×C7—42no—
392C4×C7—42no—
393C4×C7—42no—
394C4×C7—42no—
395C4×C7—81no—
396C4×C7#44912yes—
397C4×C7C2×#13511yescharacteristic
398C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
399C4×C7#57711yescharacteristic
400C4×C7#57811yescharacteristic
401#41—42no—
402#41—42no—
403#41—42no—
404#41—42no—
405C2×Q8—21no—
406C2×Q8—21no—
407C2×Q8—21no—
408C2×Q8—22no—
409C2×Q8—22no—
410C2×Q8—21no—
411C2×Q8C2×C7×D412yes—
412C2×Q8C2×C7×D412yes—
413C2×D4—22no—
414C2×D4—21no—
415C2×D4—21no—
416C2×D4—21no—
417C2×D4—21no—
418C2×D4—21no—
419C2×D4—41no—
420C2×D4C2×C7×D412yes—
421C22×C4—21no—
422C22×C4—24no—
423C22×C4—21no—
424C22×C4—22no—
425C22×C4—41no—
426C22×C4C2×C7×D411yescharacteristic
427C22×C4C2×C7×D411yescharacteristic
428C22×C4C2×C7×D411yescharacteristic
429Q16—44no—
430SD16—44no—
431SD16—82no—
432D8—44no—
433M16—42no—
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—22no—
437C2×C8—22no—
438C2×C8—42no—
439C2×C8—81no—
440C4⋊C4—24no—
441C4⋊C4—24no—
442C4⋊C4—24no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—22no—
446C4⋊C4—21no—
447C4⋊C4—22no—
448C4⋊C4—21no—
449C4⋊C4—22no—
450C4⋊C4—21no—
451C4⋊C4—22no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4C2×C7×D412yes—
455C4⋊C4C2×C7×D412yes—
456C4⋊C4C2×C7×D412yes—
457C22⋊C4—24no—
458C22⋊C4—24no—
459C22⋊C4—24no—
460C22⋊C4—22no—
461C22⋊C4—22no—
462C22⋊C4—22no—
463C22⋊C4—41no—
464C22⋊C4—41no—
465C42—24no—
466C42—22no—
467C42—22no—
468C42—22no—
469C42C2×C7×D411yescharacteristic
470C42C2×C7×D411yescharacteristic
471C42C2×C7×D411yescharacteristic
472C42C24×C711yescharacteristic
473C2×C7—22no—
474C2×C7—82no—
475C2×C7—161no—
476C2×C7C2×#44911yescharacteristic
477C2×C7#301311yescharacteristic
478C2×C7#301811yescharacteristic
479C23—22no—
480C23—41no—
481C23C7×#12011yescharacteristic
482Q8—22no—
483Q8—22no—
484Q8—22no—
485Q8—22no—
486Q8—41no—
487Q8—41no—
488Q8—42no—
489Q8—41no—
490Q8—41no—
491Q8—81no—
492D4—42no—
493D4—42no—
494D4—44no—
495D4—41no—
496D4—41no—
497D4—41no—
498D4—41no—
499D4—41no—
500D4—41no—
501D4—41no—
502D4—41no—
503D4—82no—
504C2×C4—21no—
505C2×C4—21no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—41no—
512C2×C4—42no—
513C2×C4—44no—
514C2×C4—41no—
515C2×C4—81no—
516C2×C4—84no—
517C2×C4—82no—
518C2×C4C7×#12011yescharacteristic
519C2×C4C7×#12011yescharacteristic
520C2×C4C7×#12011yescharacteristic
521C2×C4C7×#13512yes—
522C2×C4C7×AGL(1,ℤ/8)12yes—
523C2×C4C22×C7×D411yescharacteristic
524C2×C4C22×C7×D411yescharacteristic
525C2×C4C22×C7×D411yescharacteristic
526C8—22no—
527C8—41no—
528C8—42no—
529C8—42no—
530C7#1866611yescharacteristic, direct product factor, Sylow
531C22—21no—
532C22—21no—
533C22—42no—
534C22—42no—
535C22—42no—
536C22—81no—
537C22—81no—
538C22—81no—
539C22C7×#44912yes—
540C22C2×C7×#12011yescharacteristic
541C4—21no—
542C4—21no—
543C4—21no—
544C4—42no—
545C4—42no—
546C4—42no—
547C4—42no—
548C4—42no—
549C4—81no—
550C4C7×#44912yes—
551C4C2×C7×#13511yescharacteristic
552C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
553C4C7×#57711yescharacteristic
554C4C7×#57811yescharacteristic
555C2—22no—
556C2—82no—
557C2—161no—
558C2C2×C7×#44911yescharacteristic
559C2C7×#301311yescharacteristic
560C2C7×#301811yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3169C2
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×#3507C2semidirect
2. C7×#3246C2semidirect
4. C7×#3037C2semidirect
5. C7×#1648C2semidirect
6. C7×#1640C2semidirect
7. C7×#1626C2semidirect
8. C7×#1620C2semidirect
9. C7×#1547C2semidirect
10. C7×#1493C2semidirect
11. C2×C7×Q8⋊C8C2semidirect
51. #18666C7direct (N × H)
128. #3507C2×C7semidirect
129. #3246C2×C7semidirect
131. #3037C2×C7semidirect
132. #1648C2×C7semidirect
133. #1640C2×C7semidirect
134. #1626C2×C7semidirect
135. #1620C2×C7semidirect
136. #1547C2×C7semidirect
137. #1493C2×C7semidirect
138. C2×Q8⋊C8C2×C7semidirect
530. C7#18666direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35072
C7×#32462
C7×#31692
C7×#30372
C7×#16482
C7×#16402
C7×#16262
C7×#16202
C7×#15472
C7×#14932
C2×C7×Q8⋊C82
#186667