Finite Group Databasebeta

← C7×#20655 #13197871

Subgroups — C7×#20655 #13197871

Order 1792.

1426 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3428C211yesmaximal, characteristic
2C7×#2905C211yesmaximal, characteristic, complemented
3C2×C7×#421C211yesmaximal, characteristic
4C22×C7×#104C211yesmaximal, characteristic
5C7×#2296C211yesmaximal, characteristic, complemented
6C7×#1806C218yesmaximal, complemented
7C7×#1733C211yesmaximal, characteristic, complemented
8C2×C7×#339C211yesmaximal, characteristic, complemented
9C22×C7×#41C2211yescharacteristic
10C22×C7×M16C2211yescharacteristic
11C22×C7×M16C2211yescharacteristic
12C7×#520—22no—
13C7×#520C414yescomplemented
14C7×#519C412yescomplemented
15C7×#518—22no—
16C7×#518C412yescomplemented
17C4×C7×#41—22no—
18C4×C7×#41C2214yes—
19C2×C7×#117—22no—
20C2×C7×#117C2211yescharacteristic
21C2×C7×#117C2211yescharacteristic
22C2×C7×#117C2211yescharacteristic
23C22×C42×C7C2211yescharacteristic
24C7×#424—22no—
25C7×#424—22no—
26C7×#423C2214yescomplemented
27C7×#421—24no—
28C2×C7×#104—24no—
29C2×C7×#104C2214yes—
30C2×C7×#104C2214yes—
31C7×#389—22no—
32C7×#385—22no—
33C4×C7×C4⋊C4C2214yescomplemented
34C7×#339C2214yescomplemented
35C7×#339C2214yescomplemented
36#20655C711yesmaximal, characteristic, direct product factor, Sylow
37C2×C7×#41—21no—
38C2×C7×#41—21no—
39C2×C7×#41—22no—
40C2×C7×#41—22no—
41C2×C7×#41C2×C412yes—
42C2×C7×#41D414yes—
43C2×C7×#41Q814yes—
44C2×C7×#41C2312yes—
45C22×C7×Q8C2×C411yescharacteristic
46C22×C7×D4—21no—
47C22×C7×D4C2×C411yescharacteristic
48C23×C4×C7—21no—
49C23×C4×C7—21no—
50C23×C4×C7C2311yescharacteristic
51C2×C7×M16—21no—
52C2×C7×M16—21no—
53C2×C7×M16—22no—
54C2×C7×M16—22no—
55C2×C7×M16—22no—
56C2×C7×M16—22no—
57C2×C7×M16C2312yes—
58C2×C7×M16C2312yes—
59C22×C7×C8—21no—
60C22×C7×C8—21no—
61C4×C7×Q8—24no—
62C4×C7×Q8C2×C418yescomplemented
63C4×C7×D4—28no—
64C4×C7×D4—24no—
65C4×C7×D4—28no—
66C4×C7×D4C2×C418yescomplemented
67C7×#117—21no—
68C7×#117—21no—
69C7×#117—24no—
70C7×#117—24no—
71C7×#117—22no—
72C7×#117—22no—
73C7×#117—24no—
74C7×#117C2×C412yes—
75C7×#117C2×C412yes—
76C7×#117C2×C412yes—
77C7×#117D412yes—
78C7×#117D412yes—
79C7×#117C2312yes—
80C2×C7×C4⋊C4—24no—
81C2×C7×C4⋊C4—21no—
82C2×C7×C4⋊C4—24no—
83C2×C7×C4⋊C4C2×C412yes—
84C2×C7×C4⋊C4D412yes—
85C2×C7×C22⋊C4—21no—
86C2×C7×C22⋊C4—24no—
87C2×C7×C22⋊C4—21no—
88C2×C7×C22⋊C4D412yes—
89C2×C42×C7—21no—
90C2×C42×C7—24no—
91C2×C42×C7—22no—
92C2×C42×C7—22no—
93C2×C42×C7—21no—
94C2×C42×C7C2312yes—
95C2×C42×C7C2312yes—
96C2×C42×C7C2312yes—
97C7×C4⋊C8—28no—
98C7×#104—28no—
99C7×#104—28no—
100C7×#95—24no—
101#3428C2×C711yescharacteristic
102#2905C2×C711yescharacteristic, complemented
103C2×#421C2×C711yescharacteristic
104C22×#104C2×C711yescharacteristic
105#2296C2×C711yescharacteristic, complemented
106#1806C2×C718yescomplemented
107#1733C2×C711yescharacteristic, complemented
108C2×#339C2×C711yescharacteristic, complemented
109C24×C7—21no—
110C24×C7C2×D411yescharacteristic
111C7×#41—24no—
112C7×#41—24no—
113C7×#41—24no—
114C7×#41—24no—
115C7×#41—24no—
116C7×#41—22no—
117C7×#41—22no—
118C7×#41C4⋊C418yescomplemented
119C7×#41C2×D414yes—
120C7×#41C2×Q814yes—
121C2×C7×Q8—21no—
122C2×C7×Q8—22no—
123C2×C7×Q8C4⋊C414yescomplemented
124C2×C7×Q8C22×C412yes—
125C2×C7×D4—22no—
126C2×C7×D4—24no—
127C2×C7×D4—24no—
128C2×C7×D4—22no—
129C2×C7×D4—21no—
130C2×C7×D4—22no—
131C2×C7×D4C4⋊C414yescomplemented
132C2×C7×D4C22×C412yes—
133C22×C4×C7—21no—
134C22×C4×C7—22no—
135C22×C4×C7—24no—
136C22×C4×C7—24no—
137C22×C4×C7—22no—
138C22×C4×C7—22no—
139C22×C4×C7—22no—
140C22×C4×C7—28no—
141C22×C4×C7—22no—
142C22×C4×C7—44no—
143C22×C4×C7—42no—
144C22×C4×C7C22×C411yescharacteristic
145C22×C4×C7C22×C411yescharacteristic
146C22×C4×C7C2×D414yes—
147C22×C4×C7C2×D411yescharacteristic
148C22×C4×C7C2×D411yescharacteristic
149C22×C4×C7C2×D411yescharacteristic
150C22×C4×C7C2×D412yes—
151C22×C4×C7C2×Q812yes—
152C22×C4×C7#4112yes—
153C22×C4×C7#4112yes—
154C22×C4×C7C2411yescharacteristic
155C7×M16—22no—
156C7×M16—22no—
157C7×M16—22no—
158C7×M16—22no—
159C7×M16—42no—
160C7×M16—42no—
161C2×C7×C8—22no—
162C2×C7×C8—22no—
163C2×C7×C8—42no—
164C2×C7×C8—42no—
165C7×C4⋊C4—22no—
166C7×C4⋊C4—28no—
167C7×C4⋊C4—48no—
168C7×C4⋊C4—42no—
169C7×C4⋊C4C22⋊C414yes—
170C7×C4⋊C4C22⋊C414yes—
171C7×C4⋊C4C22×C414yes—
172C7×C22⋊C4—22no—
173C7×C22⋊C4—22no—
174C7×C22⋊C4—28no—
175C7×C22⋊C4—42no—
176C7×C22⋊C4C22⋊C414yes—
177C7×C22⋊C4C22⋊C414yes—
178C42×C7—28no—
179C42×C7—22no—
180C42×C7—22no—
181C42×C7—22no—
182C42×C7—22no—
183C42×C7—22no—
184C42×C7—22no—
185C42×C7—42no—
186C42×C7C22×C414yes—
187C42×C7C2×D414yes—
188C22×#41C22×C711yescharacteristic
189C22×M16C22×C711yescharacteristic
190C22×M16C22×C711yescharacteristic
191#520—22no—
192#520C4×C714yescomplemented
193#519C4×C712yescomplemented
194#518—22no—
195#518C4×C712yescomplemented
196C4×#41—22no—
197C4×#41C22×C714yes—
198C2×#117—22no—
199C2×#117C22×C711yescharacteristic
200C2×#117C22×C711yescharacteristic
201C2×#117C22×C711yescharacteristic
202C22×C42C22×C711yescharacteristic
203#424—22no—
204#424—22no—
205#423C22×C714yescomplemented
206#421—24no—
207C2×#104—24no—
208C2×#104C22×C714yes—
209C2×#104C22×C714yes—
210#389—22no—
211#385—22no—
212C4×C4⋊C4C22×C714yescomplemented
213#339C22×C714yescomplemented
214#339C22×C714yescomplemented
215C23×C7—22no—
216C23×C7—24no—
217C23×C7—42no—
218C23×C7—82no—
219C23×C7C2×C22⋊C411yescharacteristic
220C23×C7C2×C22⋊C411yescharacteristic
221C23×C7#12112yes—
222C23×C7C22⋊Q812yes—
223C23×C7C22×D411yescharacteristic
224C7×Q8—22no—
225C7×Q8—24no—
226C7×Q8C2×C4⋊C414yes—
227C7×D4—24no—
228C7×D4—24no—
229C7×D4—28no—
230C7×D4—22no—
231C7×D4—24no—
232C7×D4C2×C4⋊C414yes—
233C2×C4×C7—22no—
234C2×C4×C7—24no—
235C2×C4×C7—24no—
236C2×C4×C7—24no—
237C2×C4×C7—28no—
238C2×C4×C7—24no—
239C2×C4×C7—24no—
240C2×C4×C7—44no—
241C2×C4×C7—42no—
242C2×C4×C7—48no—
243C2×C4×C7—42no—
244C2×C4×C7—44no—
245C2×C4×C7—42no—
246C2×C4×C7—88no—
247C2×C4×C7—82no—
248C2×C4×C7C2×C22⋊C418yes—
249C2×C4×C7C2×C22⋊C411yescharacteristic
250C2×C4×C7C2×C22⋊C411yescharacteristic
251C2×C4×C7C2×C4⋊C412yes—
252C2×C4×C7C2×C4⋊C412yes—
253C2×C4×C7#11712yes—
254C2×C4×C7#11712yes—
255C2×C4×C7#12112yes—
256C2×C4×C7#12112yes—
257C2×C4×C7#12112yes—
258C2×C4×C7C22⋊Q812yes—
259C2×C4×C7C22⋊Q812yes—
260C2×C4×C7C22⋊Q812yes—
261C2×C4×C7C23×C411yescharacteristic
262C2×C4×C7C22×D411yescharacteristic
263C2×C4×C7C22×D411yescharacteristic
264C2×C4×C7C22×Q811yescharacteristic
265C2×C4×C7C2×#4111yescharacteristic
266C2×C4×C7C2×#4111yescharacteristic
267C7×C8—42no—
268C7×C8—42no—
269C2×#41—21no—
270C2×#41—21no—
271C2×#41—22no—
272C2×#41—22no—
273C2×#41C2×C4×C712yes—
274C2×#41C7×D414yes—
275C2×#41C7×Q814yes—
276C2×#41C23×C712yes—
277C22×Q8C2×C4×C711yescharacteristic
278C22×D4—21no—
279C22×D4C2×C4×C711yescharacteristic
280C23×C4—21no—
281C23×C4—21no—
282C23×C4C23×C711yescharacteristic
283C2×M16—21no—
284C2×M16—21no—
285C2×M16—22no—
286C2×M16—22no—
287C2×M16—22no—
288C2×M16—22no—
289C2×M16C23×C712yes—
290C2×M16C23×C712yes—
291C22×C8—21no—
292C22×C8—21no—
293C4×Q8—24no—
294C4×Q8C2×C4×C718yescomplemented
295C4×D4—28no—
296C4×D4—24no—
297C4×D4—28no—
298C4×D4C2×C4×C718yescomplemented
299#117—21no—
300#117—21no—
301#117—24no—
302#117—24no—
303#117—22no—
304#117—22no—
305#117—24no—
306#117C2×C4×C712yes—
307#117C2×C4×C712yes—
308#117C2×C4×C712yes—
309#117C7×D412yes—
310#117C7×D412yes—
311#117C23×C712yes—
312C2×C4⋊C4—24no—
313C2×C4⋊C4—21no—
314C2×C4⋊C4—24no—
315C2×C4⋊C4C2×C4×C712yes—
316C2×C4⋊C4C7×D412yes—
317C2×C22⋊C4—21no—
318C2×C22⋊C4—24no—
319C2×C22⋊C4—21no—
320C2×C22⋊C4C7×D412yes—
321C2×C42—21no—
322C2×C42—24no—
323C2×C42—22no—
324C2×C42—22no—
325C2×C42—21no—
326C2×C42C23×C712yes—
327C2×C42C23×C712yes—
328C2×C42C23×C712yes—
329C4⋊C8—28no—
330#104—28no—
331#104—28no—
332#95—24no—
333C22×C7—22no—
334C22×C7—22no—
335C22×C7—22no—
336C22×C7—24no—
337C22×C7—42no—
338C22×C7—42no—
339C22×C7—44no—
340C22×C7—84no—
341C22×C7#38012yes—
342C22×C7#38012yes—
343C22×C7C22×C22⋊C411yescharacteristic
344C22×C7C2×#12111yescharacteristic
345C22×C7C2×C22⋊Q811yescharacteristic
346C4×C7—28no—
347C4×C7—24no—
348C4×C7—44no—
349C4×C7—44no—
350C4×C7—82no—
351C4×C7#38012yes—
352C4×C7#38012yes—
353C4×C7C22×C4⋊C411yescharacteristic
354C4×C7C2×#11711yescharacteristic
355C4×C7C2×#12111yescharacteristic
356C4×C7C2×C22⋊Q811yescharacteristic
357C24—21no—
358C24C2×C7×D411yescharacteristic
359#41—24no—
360#41—24no—
361#41—24no—
362#41—24no—
363#41—24no—
364#41—22no—
365#41—22no—
366#41C7×C4⋊C418yescomplemented
367#41C2×C7×D414yes—
368#41C2×C7×Q814yes—
369C2×Q8—21no—
370C2×Q8—22no—
371C2×Q8C7×C4⋊C414yescomplemented
372C2×Q8C22×C4×C712yes—
373C2×D4—22no—
374C2×D4—24no—
375C2×D4—24no—
376C2×D4—22no—
377C2×D4—21no—
378C2×D4—22no—
379C2×D4C7×C4⋊C414yescomplemented
380C2×D4C22×C4×C712yes—
381C22×C4—21no—
382C22×C4—22no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—28no—
389C22×C4—22no—
390C22×C4—44no—
391C22×C4—42no—
392C22×C4C22×C4×C711yescharacteristic
393C22×C4C22×C4×C711yescharacteristic
394C22×C4C2×C7×D414yes—
395C22×C4C2×C7×D411yescharacteristic
396C22×C4C2×C7×D411yescharacteristic
397C22×C4C2×C7×D411yescharacteristic
398C22×C4C2×C7×D412yes—
399C22×C4C2×C7×Q812yes—
400C22×C4C7×#4112yes—
401C22×C4C7×#4112yes—
402C22×C4C24×C711yescharacteristic
403M16—22no—
404M16—22no—
405M16—22no—
406M16—22no—
407M16—42no—
408M16—42no—
409C2×C8—22no—
410C2×C8—22no—
411C2×C8—42no—
412C2×C8—42no—
413C4⋊C4—22no—
414C4⋊C4—28no—
415C4⋊C4—48no—
416C4⋊C4—42no—
417C4⋊C4C7×C22⋊C414yes—
418C4⋊C4C7×C22⋊C414yes—
419C4⋊C4C22×C4×C714yes—
420C22⋊C4—22no—
421C22⋊C4—22no—
422C22⋊C4—28no—
423C22⋊C4—42no—
424C22⋊C4C7×C22⋊C414yes—
425C22⋊C4C7×C22⋊C414yes—
426C42—28no—
427C42—22no—
428C42—22no—
429C42—22no—
430C42—22no—
431C42—22no—
432C42—22no—
433C42—42no—
434C42C22×C4×C714yes—
435C42C2×C7×D414yes—
436C2×C7—21no—
437C2×C7—22no—
438C2×C7—21no—
439C2×C7—22no—
440C2×C7—44no—
441C2×C7C2×#38011yescharacteristic
442C2×C7#290112yes—
443C23—22no—
444C23—24no—
445C23—42no—
446C23—82no—
447C23C2×C7×C22⋊C411yescharacteristic
448C23C2×C7×C22⋊C411yescharacteristic
449C23C7×#12112yes—
450C23C7×C22⋊Q812yes—
451C23C22×C7×D411yescharacteristic
452Q8—22no—
453Q8—24no—
454Q8C2×C7×C4⋊C414yes—
455D4—28no—
456D4—24no—
457D4—24no—
458D4—22no—
459D4—24no—
460D4C2×C7×C4⋊C414yes—
461C2×C4—22no—
462C2×C4—24no—
463C2×C4—28no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—44no—
469C2×C4—42no—
470C2×C4—48no—
471C2×C4—42no—
472C2×C4—44no—
473C2×C4—42no—
474C2×C4—88no—
475C2×C4—82no—
476C2×C4C2×C7×C22⋊C418yes—
477C2×C4C2×C7×C22⋊C411yescharacteristic
478C2×C4C2×C7×C22⋊C411yescharacteristic
479C2×C4C2×C7×C4⋊C412yes—
480C2×C4C2×C7×C4⋊C412yes—
481C2×C4C7×#11712yes—
482C2×C4C7×#11712yes—
483C2×C4C7×#12112yes—
484C2×C4C7×#12112yes—
485C2×C4C7×#12112yes—
486C2×C4C7×C22⋊Q812yes—
487C2×C4C7×C22⋊Q812yes—
488C2×C4C7×C22⋊Q812yes—
489C2×C4C23×C4×C711yescharacteristic
490C2×C4C22×C7×D411yescharacteristic
491C2×C4C22×C7×D411yescharacteristic
492C2×C4C22×C7×Q811yescharacteristic
493C2×C4C2×C7×#4111yescharacteristic
494C2×C4C2×C7×#4111yescharacteristic
495C8—42no—
496C8—42no—
497C7#2065511yescharacteristic, direct product factor, Sylow
498C22—22no—
499C22—22no—
500C22—22no—
501C22—24no—
502C22—42no—
503C22—42no—
504C22—44no—
505C22—84no—
506C22C7×#38012yes—
507C22C7×#38012yes—
508C22C22×C7×C22⋊C411yescharacteristic
509C22C2×C7×#12111yescharacteristic
510C22C2×C7×C22⋊Q811yescharacteristic
511C4—28no—
512C4—24no—
513C4—44no—
514C4—44no—
515C4—82no—
516C4C7×#38012yes—
517C4C7×#38012yes—
518C4C22×C7×C4⋊C411yescharacteristic
519C4C2×C7×#11711yescharacteristic
520C4C2×C7×#12111yescharacteristic
521C4C2×C7×C22⋊Q811yescharacteristic
522C2—21no—
523C2—22no—
524C2—22no—
525C2—21no—
526C2—44no—
527C2C2×C7×#38011yescharacteristic
528C2C7×#290112yes—
subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C22×C22⋊C4
prime radicalC22×C7×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C7×#117 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C7×#2905C2semidirect
5. C7×#2296C2semidirect
6. C7×#1806C2semidirect
7. C7×#1733C2semidirect
8. C2×C7×#339C2semidirect
13. C7×#520C4semidirect
14. C7×#519C4semidirect
16. C7×#518C4semidirect
26. C7×#423C22semidirect
33. C4×C7×C4⋊C4C22semidirect
34. C7×#339C22semidirect
35. C7×#339C22semidirect
36. #20655C7direct (N × H)
62. C4×C7×Q8C2×C4semidirect
66. C4×C7×D4C2×C4semidirect
102. #2905C2×C7semidirect
105. #2296C2×C7semidirect
106. #1806C2×C7semidirect
107. #1733C2×C7semidirect
108. C2×#339C2×C7semidirect
118. C7×#41C4⋊C4semidirect
123. C2×C7×Q8C4⋊C4semidirect
131. C2×C7×D4C4⋊C4semidirect
192. #520C4×C7semidirect
193. #519C4×C7semidirect
195. #518C4×C7semidirect
205. #423C22×C7semidirect
212. C4×C4⋊C4C22×C7semidirect
213. #339C22×C7semidirect
214. #339C22×C7semidirect
294. C4×Q8C2×C4×C7semidirect
298. C4×D4C2×C4×C7semidirect
366. #41C7×C4⋊C4semidirect
371. C2×Q8C7×C4⋊C4semidirect
379. C2×D4C7×C4⋊C4semidirect
497. C7#20655direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34282
C7×#29052
C2×C7×#4212
C22×C7×#1042
C7×#22962
C7×#18062
C7×#17332
C2×C7×#3392
#206557