Finite Group Databasebeta

← C7×#18940 #13196156

Subgroups — C7×#18940 #13196156

Order 1792.

948 conjugacy classes of subgroups.

The subgroup lattice has 566 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3548C211yesmaximal, characteristic, complemented
2C7×#3246C211yesmaximal, characteristic, complemented
3C7×#3214C211yesmaximal, characteristic, complemented
4C7×#3207C211yesmaximal, characteristic, complemented
5C7×#1643C212yesmaximal, complemented
6C7×#1642C212yesmaximal, complemented
7C7×#1622C212yesmaximal, complemented
8C7×#1621C212yesmaximal, complemented
9C7×#1551C211yesmaximal, characteristic, complemented
10C7×#1497C211yesmaximal, characteristic, complemented
11C7×#1480C211yesmaximal, characteristic, complemented
12C7×#562—22no—
13C7×#554—21no—
14C7×#554C2212yes—
15C7×#550—21no—
16C7×#550C2212yes—
17C7×#547—21no—
18C7×#547—21no—
19C7×#540—22no—
20C7×#537—22no—
21C7×#537—22no—
22C7×#533C2211yescharacteristic
23C7×#532C2211yescharacteristic
24C7×#532C2211yescharacteristic
25C7×#532C2211yescharacteristic
26C7×#496—21no—
27C7×#493C2211yescharacteristic
28C7×#492C2211yescharacteristic
29C7×#489—21no—
30C7×#487C2211yescharacteristic
31C7×#486C2211yescharacteristic
32C7×#476—21no—
33C7×#475C2212yes—
34C7×#465—22no—
35C7×#463—22no—
36C7×#461—21no—
37C7×#461C2212yes—
38C7×#460C2212yes—
39C7×#459C2212yes—
40C7×#449—22no—
41C7×#449—22no—
42C7×#432C2211yescharacteristic
43C7×#431C2211yescharacteristic
44C2×C7×C4⋊C8C2211yescharacteristic
45C7×#333C2212yes—
46C7×#331C2212yes—
47C7×Q8⋊C8C2212yes—
48C7×Q8⋊C8C2212yes—
49C7×D4⋊C8C2212yes—
50C7×D4⋊C8C2212yes—
51#18940C711yesmaximal, characteristic, direct product factor, Sylow
52C2×C7×#41—22no—
53C2×C7×#41—22no—
54C2×C7×#41—21no—
55C2×C7×#41—21no—
56C2×C7×#41D412yes—
57C2×C7×SD16—22no—
58C2×C7×SD16—22no—
59C2×C7×SD16—22no—
60C2×C7×D8—22no—
61C2×C7×D8—22no—
62C22×C7×C8—21no—
63C7×C4⋊Q8D411yescharacteristic
64C7×C4⋊Q8D411yescharacteristic
65C7×C4⋊Q8D411yescharacteristic
66C7×C4⋊Q8C2311yescharacteristic
67C7×C4⋊Q8C2311yescharacteristic
68C7×#127—22no—
69C7×#127D411yescharacteristic
70C7×#127C2311yescharacteristic
71C7×#127C2311yescharacteristic
72C7×#125—22no—
73C7×#125—21no—
74C7×#124—21no—
75C7×#124—21no—
76C7×#124D412yes—
77C7×#123—24no—
78C7×#123—24no—
79C7×C22⋊Q8—22no—
80C7×C22⋊Q8—24no—
81C7×C22⋊Q8—22no—
82C7×C22⋊Q8—24no—
83C7×C22⋊Q8—21no—
84C7×C22⋊Q8D412yes—
85C7×#121—24no—
86C7×#121—24no—
87C7×#121—22no—
88C7×#121—24no—
89C7×#121—24no—
90C7×#121—21no—
91C7×#121—21no—
92C7×#121—21no—
93C7×#121—22no—
94C7×#121—21no—
95C7×#121—21no—
96C7×#121D412yes—
97C4×C7×Q8—21no—
98C4×C7×Q8C2312yes—
99C4×C7×D4—22no—
100C4×C7×D4—22no—
101C4×C7×D4—21no—
102C4×C7×D4—21no—
103C4×C7×D4—21no—
104C4×C7×D4—21no—
105C4×C7×D4—21no—
106C4×C7×D4C2312yes—
107C7×#117—21no—
108C2×C7×C4⋊C4—22no—
109C2×C7×C4⋊C4—22no—
110C2×C42×C7C2311yescharacteristic
111C7×#106—22no—
112C7×C4⋊C8—21no—
113C7×C4⋊C8—21no—
114C7×C4⋊C8C2312yes—
115C7×C4⋊C8C2312yes—
116C7×#103—22no—
117C7×#103—22no—
118C7×#103—22no—
119C7×#102—22no—
120C7×#102—22no—
121C7×#102—22no—
122C7×C22⋊C8—21no—
123C7×C22⋊C8—21no—
124C7×#97—21no—
125C4×C7×C8C2311yescharacteristic
126C4×C7×C8C2311yescharacteristic
127#3548C2×C711yescharacteristic, complemented
128#3246C2×C711yescharacteristic, complemented
129#3214C2×C711yescharacteristic, complemented
130#3207C2×C711yescharacteristic, complemented
131#1643C2×C712yescomplemented
132#1642C2×C712yescomplemented
133#1622C2×C712yescomplemented
134#1621C2×C712yescomplemented
135#1551C2×C711yescharacteristic, complemented
136#1497C2×C711yescharacteristic, complemented
137#1480C2×C711yescharacteristic, complemented
138C7×#41—81no—
139C7×#41—81no—
140C7×#41—82no—
141C7×#41—82no—
142C7×#41—82no—
143C7×#41—82no—
144C7×#41—84no—
145C2×C7×Q8—21no—
146C2×C7×Q8—21no—
147C2×C7×Q8—21no—
148C2×C7×Q8C2×D412yes—
149C2×C7×Q8C2×D412yes—
150C2×C7×D4—24no—
151C2×C7×D4—24no—
152C2×C7×D4—22no—
153C2×C7×D4—22no—
154C2×C7×D4—21no—
155C2×C7×D4—21no—
156C2×C7×D4—21no—
157C2×C7×D4—21no—
158C2×C7×D4—21no—
159C2×C7×D4—21no—
160C2×C7×D4—21no—
161C2×C7×D4—41no—
162C2×C7×D4C2×D412yes—
163C2×C7×D4C2×D412yes—
164C22×C4×C7—24no—
165C22×C4×C7—24no—
166C22×C4×C7—22no—
167C22×C4×C7—22no—
168C22×C4×C7—41no—
169C22×C4×C7C2×D411yescharacteristic
170C22×C4×C7C2×D411yescharacteristic
171C22×C4×C7C2×D411yescharacteristic
172C7×SD16—82no—
173C7×SD16—82no—
174C7×SD16—82no—
175C7×D8—82no—
176C7×D8—82no—
177C2×C7×C8—21no—
178C2×C7×C8—21no—
179C2×C7×C8—22no—
180C2×C7×C8—22no—
181C2×C7×C8—81no—
182C7×C4⋊C4—24no—
183C7×C4⋊C4—24no—
184C7×C4⋊C4—21no—
185C7×C4⋊C4—21no—
186C7×C4⋊C4—21no—
187C7×C4⋊C4—21no—
188C7×C4⋊C4—22no—
189C7×C4⋊C4—21no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4—22no—
192C7×C4⋊C4—21no—
193C7×C4⋊C4—21no—
194C7×C4⋊C4C2×D412yes—
195C7×C4⋊C4C2×D412yes—
196C7×C22⋊C4—24no—
197C7×C22⋊C4—24no—
198C7×C22⋊C4—22no—
199C7×C22⋊C4—22no—
200C7×C22⋊C4—22no—
201C7×C22⋊C4—22no—
202C7×C22⋊C4—22no—
203C7×C22⋊C4—41no—
204C7×C22⋊C4—41no—
205C42×C7—22no—
206C42×C7C2×D411yescharacteristic
207C42×C7C2×D411yescharacteristic
208C42×C7C2×D411yescharacteristic
209C42×C7C2411yescharacteristic
210#562—22no—
211#554—21no—
212#554C22×C712yes—
213#550—21no—
214#550C22×C712yes—
215#547—21no—
216#547—21no—
217#540—22no—
218#537—22no—
219#537—22no—
220#533C22×C711yescharacteristic
221#532C22×C711yescharacteristic
222#532C22×C711yescharacteristic
223#532C22×C711yescharacteristic
224#496—21no—
225#493C22×C711yescharacteristic
226#492C22×C711yescharacteristic
227#489—21no—
228#487C22×C711yescharacteristic
229#486C22×C711yescharacteristic
230#476—21no—
231#475C22×C712yes—
232#465—22no—
233#463—22no—
234#461—21no—
235#461C22×C712yes—
236#460C22×C712yes—
237#459C22×C712yes—
238#449—22no—
239#449—22no—
240#432C22×C711yescharacteristic
241#431C22×C711yescharacteristic
242C2×C4⋊C8C22×C711yescharacteristic
243#333C22×C712yes—
244#331C22×C712yes—
245Q8⋊C8C22×C712yes—
246Q8⋊C8C22×C712yes—
247D4⋊C8C22×C712yes—
248D4⋊C8C22×C712yes—
249C23×C7—22no—
250C23×C7—22no—
251C23×C7—41no—
252C23×C7#12011yescharacteristic
253C7×Q8—22no—
254C7×Q8—22no—
255C7×Q8—42no—
256C7×Q8—42no—
257C7×Q8—42no—
258C7×Q8—81no—
259C7×D4—22no—
260C7×D4—22no—
261C7×D4—42no—
262C7×D4—42no—
263C7×D4—42no—
264C7×D4—41no—
265C7×D4—41no—
266C7×D4—42no—
267C7×D4—41no—
268C7×D4—42no—
269C7×D4—41no—
270C7×D4—81no—
271C7×D4—82no—
272C7×D4—82no—
273C7×D4—84no—
274C7×D4—84no—
275C7×D4—82no—
276C2×C4×C7—21no—
277C2×C4×C7—22no—
278C2×C4×C7—21no—
279C2×C4×C7—22no—
280C2×C4×C7—22no—
281C2×C4×C7—22no—
282C2×C4×C7—22no—
283C2×C4×C7—41no—
284C2×C4×C7—44no—
285C2×C4×C7—42no—
286C2×C4×C7—42no—
287C2×C4×C7—41no—
288C2×C4×C7—82no—
289C2×C4×C7—84no—
290C2×C4×C7—84no—
291C2×C4×C7#12011yescharacteristic
292C2×C4×C7#12011yescharacteristic
293C2×C4×C7#12011yescharacteristic
294C2×C4×C7C22×D411yescharacteristic
295C2×C4×C7C22×D411yescharacteristic
296C2×C4×C7C22×D411yescharacteristic
297C7×C8—41no—
298C7×C8—41no—
299C7×C8—42no—
300C7×C8—42no—
301C2×#41—22no—
302C2×#41—22no—
303C2×#41—21no—
304C2×#41—21no—
305C2×#41C7×D412yes—
306C2×SD16—22no—
307C2×SD16—22no—
308C2×SD16—22no—
309C2×D8—22no—
310C2×D8—22no—
311C22×C8—21no—
312C4⋊Q8C7×D411yescharacteristic
313C4⋊Q8C7×D411yescharacteristic
314C4⋊Q8C7×D411yescharacteristic
315C4⋊Q8C23×C711yescharacteristic
316C4⋊Q8C23×C711yescharacteristic
317#127—22no—
318#127C7×D411yescharacteristic
319#127C23×C711yescharacteristic
320#127C23×C711yescharacteristic
321#125—22no—
322#125—21no—
323#124—21no—
324#124—21no—
325#124C7×D412yes—
326#123—24no—
327#123—24no—
328C22⋊Q8—22no—
329C22⋊Q8—24no—
330C22⋊Q8—22no—
331C22⋊Q8—24no—
332C22⋊Q8—21no—
333C22⋊Q8C7×D412yes—
334#121—24no—
335#121—24no—
336#121—22no—
337#121—24no—
338#121—24no—
339#121—21no—
340#121—21no—
341#121—21no—
342#121—22no—
343#121—21no—
344#121—21no—
345#121C7×D412yes—
346C4×Q8—21no—
347C4×Q8C23×C712yes—
348C4×D4—22no—
349C4×D4—22no—
350C4×D4—21no—
351C4×D4—21no—
352C4×D4—21no—
353C4×D4—21no—
354C4×D4—21no—
355C4×D4C23×C712yes—
356#117—21no—
357C2×C4⋊C4—22no—
358C2×C4⋊C4—22no—
359C2×C42C23×C711yescharacteristic
360#106—22no—
361C4⋊C8—21no—
362C4⋊C8—21no—
363C4⋊C8C23×C712yes—
364C4⋊C8C23×C712yes—
365#103—22no—
366#103—22no—
367#103—22no—
368#102—22no—
369#102—22no—
370#102—22no—
371C22⋊C8—21no—
372C22⋊C8—21no—
373#97—21no—
374C4×C8C23×C711yescharacteristic
375C4×C8C23×C711yescharacteristic
376C22×C7—21no—
377C22×C7—21no—
378C22×C7—21no—
379C22×C7—42no—
380C22×C7—42no—
381C22×C7—42no—
382C22×C7—42no—
383C22×C7—42no—
384C22×C7—42no—
385C22×C7—81no—
386C22×C7—81no—
387C22×C7—81no—
388C22×C7C2×#12011yescharacteristic
389C4×C7—21no—
390C4×C7—21no—
391C4×C7—21no—
392C4×C7—21no—
393C4×C7—42no—
394C4×C7—42no—
395C4×C7—42no—
396C4×C7—42no—
397C4×C7—81no—
398C4×C7#57611yescharacteristic
399C4×C7#57712yes—
400C4×C7#57711yescharacteristic
401#41—81no—
402#41—81no—
403#41—82no—
404#41—82no—
405#41—82no—
406#41—82no—
407#41—84no—
408C2×Q8—21no—
409C2×Q8—21no—
410C2×Q8—21no—
411C2×Q8C2×C7×D412yes—
412C2×Q8C2×C7×D412yes—
413C2×D4—24no—
414C2×D4—24no—
415C2×D4—22no—
416C2×D4—22no—
417C2×D4—21no—
418C2×D4—21no—
419C2×D4—21no—
420C2×D4—21no—
421C2×D4—21no—
422C2×D4—21no—
423C2×D4—21no—
424C2×D4—41no—
425C2×D4C2×C7×D412yes—
426C2×D4C2×C7×D412yes—
427C22×C4—24no—
428C22×C4—24no—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—41no—
432C22×C4C2×C7×D411yescharacteristic
433C22×C4C2×C7×D411yescharacteristic
434C22×C4C2×C7×D411yescharacteristic
435SD16—82no—
436SD16—82no—
437SD16—82no—
438D8—82no—
439D8—82no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—22no—
443C2×C8—22no—
444C2×C8—81no—
445C4⋊C4—24no—
446C4⋊C4—24no—
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—22no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—22no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4C2×C7×D412yes—
458C4⋊C4C2×C7×D412yes—
459C22⋊C4—24no—
460C22⋊C4—24no—
461C22⋊C4—22no—
462C22⋊C4—22no—
463C22⋊C4—22no—
464C22⋊C4—22no—
465C22⋊C4—22no—
466C22⋊C4—41no—
467C22⋊C4—41no—
468C42—22no—
469C42C2×C7×D411yescharacteristic
470C42C2×C7×D411yescharacteristic
471C42C2×C7×D411yescharacteristic
472C42C24×C711yescharacteristic
473C2×C7—41no—
474C2×C7—82no—
475C2×C7—82no—
476C2×C7—161no—
477C2×C7#301011yescharacteristic
478C2×C7#301211yescharacteristic
479C2×C7#301911yescharacteristic
480C23—22no—
481C23—22no—
482C23—41no—
483C23C7×#12011yescharacteristic
484Q8—22no—
485Q8—22no—
486Q8—42no—
487Q8—42no—
488Q8—42no—
489Q8—81no—
490D4—22no—
491D4—22no—
492D4—42no—
493D4—42no—
494D4—42no—
495D4—41no—
496D4—41no—
497D4—42no—
498D4—41no—
499D4—42no—
500D4—41no—
501D4—81no—
502D4—82no—
503D4—82no—
504D4—84no—
505D4—84no—
506D4—82no—
507C2×C4—21no—
508C2×C4—22no—
509C2×C4—21no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—41no—
515C2×C4—44no—
516C2×C4—42no—
517C2×C4—42no—
518C2×C4—41no—
519C2×C4—82no—
520C2×C4—84no—
521C2×C4—84no—
522C2×C4C7×#12011yescharacteristic
523C2×C4C7×#12011yescharacteristic
524C2×C4C7×#12011yescharacteristic
525C2×C4C22×C7×D411yescharacteristic
526C2×C4C22×C7×D411yescharacteristic
527C2×C4C22×C7×D411yescharacteristic
528C8—41no—
529C8—41no—
530C8—42no—
531C8—42no—
532C7#1894011yescharacteristic, direct product factor, Sylow
533C22—21no—
534C22—21no—
535C22—21no—
536C22—42no—
537C22—42no—
538C22—42no—
539C22—42no—
540C22—42no—
541C22—42no—
542C22—81no—
543C22—81no—
544C22—81no—
545C22C2×C7×#12011yescharacteristic
546C4—21no—
547C4—21no—
548C4—21no—
549C4—21no—
550C4—42no—
551C4—42no—
552C4—42no—
553C4—42no—
554C4—81no—
555C4C7×#57611yescharacteristic
556C4C7×#57712yes—
557C4C7×#57711yescharacteristic
558C2—41no—
559C2—82no—
560C2—82no—
561C2—161no—
562C2C7×#301011yescharacteristic
563C2C7×#301211yescharacteristic
564C2C7×#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×#3548C2semidirect
2. C7×#3246C2semidirect
3. C7×#3214C2semidirect
4. C7×#3207C2semidirect
5. C7×#1643C2semidirect
6. C7×#1642C2semidirect
7. C7×#1622C2semidirect
8. C7×#1621C2semidirect
9. C7×#1551C2semidirect
10. C7×#1497C2semidirect
11. C7×#1480C2semidirect
51. #18940C7direct (N × H)
127. #3548C2×C7semidirect
128. #3246C2×C7semidirect
129. #3214C2×C7semidirect
130. #3207C2×C7semidirect
131. #1643C2×C7semidirect
132. #1642C2×C7semidirect
133. #1622C2×C7semidirect
134. #1621C2×C7semidirect
135. #1551C2×C7semidirect
136. #1497C2×C7semidirect
137. #1480C2×C7semidirect
532. C7#18940direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35482
C7×#32462
C7×#32142
C7×#32072
C7×#16432
C7×#16422
C7×#16222
C7×#16212
C7×#15512
C7×#14972
C7×#14802
#189407