Finite Group Databasebeta

← C7×#22122 #13199338

Subgroups — C7×#22122 #13199338

Order 1792.

732 conjugacy classes of subgroups.

The subgroup lattice has 586 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#478C211yesmaximal, characteristic
2C7×#2330C211yesmaximal, characteristic, complemented
3C7×#2319C211yesmaximal, characteristic
4C7×#1989C211yesmaximal, characteristic, complemented
5C7×#1948C211yesmaximal, characteristic, complemented
6C7×#1943C211yesmaximal, characteristic, complemented
7C7×#1941C211yesmaximal, characteristic, complemented
8C7×#1936C211yesmaximal, characteristic
9C7×#1934C211yesmaximal, characteristic
10C7×#1926C211yesmaximal, characteristic
11C7×#1926C211yesmaximal, characteristic
12C7×#1920C211yesmaximal, characteristic, complemented
13C7×#1918C211yesmaximal, characteristic, complemented
14C7×#1802C211yesmaximal, characteristic
15C7×#1768C211yesmaximal, characteristic, complemented
16C2×C7×#125C2211yescharacteristic
17C2×C4×C7×D4C2211yescharacteristic
18C7×#478C418yescomplemented
19C2×C7×#107C2211yescharacteristic
20C2×C7×#106C2211yescharacteristic
21C2×C7×#106C2211yescharacteristic
22C2×C7×#106C2211yescharacteristic
23C2×C7×C4⋊C8C2211yescharacteristic
24C2×C7×C4⋊C8C2211yescharacteristic
25C2×C7×#102C2211yescharacteristic
26C2×C7×#102C2211yescharacteristic
27C2×C7×#102C2211yescharacteristic
28C2×C7×#102C2211yescharacteristic
29C2×C7×#97C2211yescharacteristic
30C2×C4×C7×C8C2211yescharacteristic
31C7×#390C2211yescharacteristic
32C7×#390C2211yescharacteristic
33C7×#389—21no—
34C7×#389—21no—
35C7×#389C2211yescharacteristic
36C7×#389C2211yescharacteristic
37C7×#389C2211yescharacteristic
38C7×#389C2211yescharacteristic
39C7×#388—21no—
40C7×#388—21no—
41C7×#387—21no—
42C7×#387—21no—
43C7×#384C2211yescharacteristic
44C7×#381—21no—
45C7×#380—21no—
46C4×C7×C4⋊C4C2211yescharacteristic
47C4×C7×C4⋊C4C2211yescharacteristic
48C4×C7×C4⋊C4C2211yescharacteristic
49C7×#376C2211yescharacteristic
50C7×#340C2211yescharacteristic
51C7×#340C2211yescharacteristic
52C7×#340C2211yescharacteristic
53C7×#340C2211yescharacteristic
54C7×#340C2211yescharacteristic
55C7×#340C2211yescharacteristic
56C7×#340C2211yescharacteristic
57C7×#340C2211yescharacteristic
58C7×#336C2211yescharacteristic
59C7×#336C2211yescharacteristic
60#22122C711yesmaximal, characteristic, direct product factor, Sylow
61C22×C7×D4C2311yescharacteristic
62C23×C4×C7—21no—
63C22×C7×C8C2311yescharacteristic
64C22×C7×C8C2311yescharacteristic
65C22×C7×C8C2311yescharacteristic
66C22×C7×C8C2311yescharacteristic
67C7×#125—22no—
68C7×#125C2×C414yes—
69C4×C7×D4—22no—
70C4×C7×D4C2×C414yes—
71C2×C7×C4⋊C4—21no—
72C2×C7×C4⋊C4—21no—
73C2×C7×C4⋊C4—21no—
74C2×C7×C4⋊C4—21no—
75C2×C7×C4⋊C4—21no—
76C2×C7×C4⋊C4—21no—
77C2×C7×C4⋊C4—21no—
78C2×C7×C4⋊C4—21no—
79C2×C7×C4⋊C4C2311yescharacteristic
80C2×C7×C4⋊C4C2311yescharacteristic
81C2×C7×C4⋊C4C2311yescharacteristic
82C2×C7×C4⋊C4C2311yescharacteristic
83C2×C7×C4⋊C4C2311yescharacteristic
84C2×C7×C4⋊C4C2311yescharacteristic
85C2×C7×C4⋊C4C2311yescharacteristic
86C2×C7×C22⋊C4—21no—
87C2×C7×C22⋊C4—21no—
88C2×C7×C22⋊C4—21no—
89C2×C7×C22⋊C4—21no—
90C2×C7×C22⋊C4—21no—
91C2×C42×C7—21no—
92C2×C42×C7—21no—
93C2×C42×C7—21no—
94C2×C42×C7C2311yescharacteristic
95C2×C42×C7C2311yescharacteristic
96C2×C42×C7C2311yescharacteristic
97C7×#107C2×C414yes—
98C7×#106—41no—
99C7×#106—41no—
100C7×#106C2×C414yes—
101C7×C4⋊C8—22no—
102C7×C4⋊C8C2×C414yes—
103C7×#102—41no—
104C7×#102—41no—
105C7×#102C2×C414yes—
106C7×#102C2×C414yes—
107C7×#97—41no—
108C4×C7×C8—41no—
109C7×#95—21no—
110C7×#95—21no—
111C7×#95—21no—
112C7×#95—21no—
113C7×#95—21no—
114C7×#95—21no—
115C7×#95—21no—
116C7×#95D411yescharacteristic
117C7×#95D411yescharacteristic
118C7×#95D411yescharacteristic
119C7×#95D411yescharacteristic
120C2×#478C2×C711yescharacteristic
121#2330C2×C711yescharacteristic, complemented
122#2319C2×C711yescharacteristic
123#1989C2×C711yescharacteristic, complemented
124#1948C2×C711yescharacteristic, complemented
125#1943C2×C711yescharacteristic, complemented
126#1941C2×C711yescharacteristic, complemented
127#1936C2×C711yescharacteristic
128#1934C2×C711yescharacteristic
129#1926C2×C711yescharacteristic
130#1926C2×C711yescharacteristic
131#1920C2×C711yescharacteristic, complemented
132#1918C2×C711yescharacteristic, complemented
133#1802C2×C711yescharacteristic
134#1768C2×C711yescharacteristic, complemented
135C24×C7—21no—
136C2×C7×D4—21no—
137C2×C7×D4—21no—
138C2×C7×D4—21no—
139C2×C7×D4—21no—
140C2×C7×D4—21no—
141C2×C7×D4C22×C412yes—
142C22×C4×C7—21no—
143C22×C4×C7—21no—
144C22×C4×C7—21no—
145C22×C4×C7—24no—
146C22×C4×C7—21no—
147C22×C4×C7—21no—
148C22×C4×C7—21no—
149C22×C4×C7—21no—
150C22×C4×C7—81no—
151C22×C4×C7—81no—
152C22×C4×C7C2×D411yescharacteristic
153C22×C4×C7C2×D411yescharacteristic
154C22×C4×C7C2×D411yescharacteristic
155C22×C4×C7C2×D411yescharacteristic
156C22×C4×C7C2×D411yescharacteristic
157C22×C4×C7C2×D411yescharacteristic
158C22×C4×C7C2411yescharacteristic
159C2×C7×C8—21no—
160C2×C7×C8—21no—
161C2×C7×C8—21no—
162C2×C7×C8—21no—
163C2×C7×C8—21no—
164C2×C7×C8—21no—
165C2×C7×C8—21no—
166C2×C7×C8—21no—
167C2×C7×C8—21no—
168C2×C7×C8—21no—
169C2×C7×C8C22×C412yes—
170C2×C7×C8C22×C412yes—
171C7×C4⋊C4—24no—
172C7×C4⋊C4—24no—
173C7×C4⋊C4—21no—
174C7×C4⋊C4—21no—
175C7×C4⋊C4—21no—
176C7×C4⋊C4—21no—
177C7×C4⋊C4—21no—
178C7×C4⋊C4—21no—
179C7×C4⋊C4—21no—
180C7×C4⋊C4—21no—
181C7×C4⋊C4—21no—
182C7×C4⋊C4—21no—
183C7×C4⋊C4—21no—
184C7×C4⋊C4—81no—
185C7×C4⋊C4—81no—
186C7×C4⋊C4—81no—
187C7×C4⋊C4—81no—
188C7×C4⋊C4—81no—
189C7×C4⋊C4—81no—
190C7×C4⋊C4C22×C412yes—
191C7×C4⋊C4C22×C412yes—
192C7×C4⋊C4C22×C412yes—
193C7×C22⋊C4—24no—
194C7×C22⋊C4—81no—
195C7×C22⋊C4—81no—
196C7×C22⋊C4—81no—
197C7×C22⋊C4—81no—
198C42×C7—21no—
199C42×C7—21no—
200C42×C7—21no—
201C42×C7—21no—
202C42×C7—81no—
203C42×C7—81no—
204C42×C7—81no—
205C42×C7C22×C412yes—
206C42×C7#4112yes—
207C2×#125C22×C711yescharacteristic
208C2×C4×D4C22×C711yescharacteristic
209#478C4×C718yescomplemented
210C2×#107C22×C711yescharacteristic
211C2×#106C22×C711yescharacteristic
212C2×#106C22×C711yescharacteristic
213C2×#106C22×C711yescharacteristic
214C2×C4⋊C8C22×C711yescharacteristic
215C2×C4⋊C8C22×C711yescharacteristic
216C2×#102C22×C711yescharacteristic
217C2×#102C22×C711yescharacteristic
218C2×#102C22×C711yescharacteristic
219C2×#102C22×C711yescharacteristic
220C2×#97C22×C711yescharacteristic
221C2×C4×C8C22×C711yescharacteristic
222#390C22×C711yescharacteristic
223#390C22×C711yescharacteristic
224#389—21no—
225#389—21no—
226#389C22×C711yescharacteristic
227#389C22×C711yescharacteristic
228#389C22×C711yescharacteristic
229#389C22×C711yescharacteristic
230#388—21no—
231#388—21no—
232#387—21no—
233#387—21no—
234#384C22×C711yescharacteristic
235#381—21no—
236#380—21no—
237C4×C4⋊C4C22×C711yescharacteristic
238C4×C4⋊C4C22×C711yescharacteristic
239C4×C4⋊C4C22×C711yescharacteristic
240#376C22×C711yescharacteristic
241#340C22×C711yescharacteristic
242#340C22×C711yescharacteristic
243#340C22×C711yescharacteristic
244#340C22×C711yescharacteristic
245#340C22×C711yescharacteristic
246#340C22×C711yescharacteristic
247#340C22×C711yescharacteristic
248#340C22×C711yescharacteristic
249#336C22×C711yescharacteristic
250#336C22×C711yescharacteristic
251C23×C7—22no—
252C23×C7—41no—
253C23×C7—41no—
254C23×C7—41no—
255C23×C7—41no—
256C23×C7—41no—
257C23×C7—41no—
258C23×C7C22×D411yescharacteristic
259C7×D4—22no—
260C7×D4—22no—
261C7×D4—41no—
262C7×D4—41no—
263C2×C4×C7—21no—
264C2×C4×C7—21no—
265C2×C4×C7—21no—
266C2×C4×C7—21no—
267C2×C4×C7—22no—
268C2×C4×C7—22no—
269C2×C4×C7—22no—
270C2×C4×C7—21no—
271C2×C4×C7—21no—
272C2×C4×C7—21no—
273C2×C4×C7—21no—
274C2×C4×C7—21no—
275C2×C4×C7—21no—
276C2×C4×C7—21no—
277C2×C4×C7—21no—
278C2×C4×C7—21no—
279C2×C4×C7—21no—
280C2×C4×C7—21no—
281C2×C4×C7—21no—
282C2×C4×C7—41no—
283C2×C4×C7—41no—
284C2×C4×C7—41no—
285C2×C4×C7—41no—
286C2×C4×C7—41no—
287C2×C4×C7—41no—
288C2×C4×C7—41no—
289C2×C4×C7—41no—
290C2×C4×C7—41no—
291C2×C4×C7—41no—
292C2×C4×C7—41no—
293C2×C4×C7—41no—
294C2×C4×C7—41no—
295C2×C4×C7—41no—
296C2×C4×C7—41no—
297C2×C4×C7—41no—
298C2×C4×C7—41no—
299C2×C4×C7—41no—
300C2×C4×C7—84no—
301C2×C4×C7C4×D412yes—
302C2×C4×C7C4×D412yes—
303C2×C4×C7C23×C411yescharacteristic
304C2×C4×C7C2×#4111yescharacteristic
305C2×C4×C7H(5,𝔽2)11yescharacteristic
306C2×C4×C72−1+411yescharacteristic
307C2×C4×C72−1+411yescharacteristic
308C2×C4×C72−1+411yescharacteristic
309C7×C8—22no—
310C7×C8—22no—
311C7×C8—41no—
312C7×C8—41no—
313C22×D4C23×C711yescharacteristic
314C23×C4—21no—
315C22×C8C23×C711yescharacteristic
316C22×C8C23×C711yescharacteristic
317C22×C8C23×C711yescharacteristic
318C22×C8C23×C711yescharacteristic
319#125—22no—
320#125C2×C4×C714yes—
321C4×D4—22no—
322C4×D4C2×C4×C714yes—
323C2×C4⋊C4—21no—
324C2×C4⋊C4—21no—
325C2×C4⋊C4—21no—
326C2×C4⋊C4—21no—
327C2×C4⋊C4—21no—
328C2×C4⋊C4—21no—
329C2×C4⋊C4—21no—
330C2×C4⋊C4—21no—
331C2×C4⋊C4C23×C711yescharacteristic
332C2×C4⋊C4C23×C711yescharacteristic
333C2×C4⋊C4C23×C711yescharacteristic
334C2×C4⋊C4C23×C711yescharacteristic
335C2×C4⋊C4C23×C711yescharacteristic
336C2×C4⋊C4C23×C711yescharacteristic
337C2×C4⋊C4C23×C711yescharacteristic
338C2×C22⋊C4—21no—
339C2×C22⋊C4—21no—
340C2×C22⋊C4—21no—
341C2×C22⋊C4—21no—
342C2×C22⋊C4—21no—
343C2×C42—21no—
344C2×C42—21no—
345C2×C42—21no—
346C2×C42C23×C711yescharacteristic
347C2×C42C23×C711yescharacteristic
348C2×C42C23×C711yescharacteristic
349#107C2×C4×C714yes—
350#106—41no—
351#106—41no—
352#106C2×C4×C714yes—
353C4⋊C8—22no—
354C4⋊C8C2×C4×C714yes—
355#102—41no—
356#102—41no—
357#102C2×C4×C714yes—
358#102C2×C4×C714yes—
359#97—41no—
360C4×C8—41no—
361#95—21no—
362#95—21no—
363#95—21no—
364#95—21no—
365#95—21no—
366#95—21no—
367#95—21no—
368#95C7×D411yescharacteristic
369#95C7×D411yescharacteristic
370#95C7×D411yescharacteristic
371#95C7×D411yescharacteristic
372C22×C7—42no—
373C22×C7—42no—
374C22×C7—42no—
375C22×C7—81no—
376C22×C7—81no—
377C22×C7—81no—
378C22×C7—81no—
379C22×C7C2×C4×D411yescharacteristic
380C22×C7#53611yescharacteristic
381C22×C7#53711yescharacteristic
382C22×C7#57611yescharacteristic
383C22×C7#57711yescharacteristic
384C22×C7#57711yescharacteristic
385C22×C7#57711yescharacteristic
386C4×C7—22no—
387C4×C7—22no—
388C4×C7—42no—
389C4×C7—42no—
390C4×C7—42no—
391C4×C7—41no—
392C4×C7—41no—
393C4×C7—41no—
394C4×C7—41no—
395C4×C7—81no—
396C4×C7—81no—
397C4×C7—81no—
398C4×C7—81no—
399C4×C7#51911yescharacteristic
400C4×C7#52011yescharacteristic
401C4×C7#54111yescharacteristic
402C4×C7#54211yescharacteristic
403C24—21no—
404C2×D4—21no—
405C2×D4—21no—
406C2×D4—21no—
407C2×D4—21no—
408C2×D4—21no—
409C2×D4C22×C4×C712yes—
410C22×C4—21no—
411C22×C4—21no—
412C22×C4—21no—
413C22×C4—24no—
414C22×C4—21no—
415C22×C4—21no—
416C22×C4—21no—
417C22×C4—21no—
418C22×C4—81no—
419C22×C4—81no—
420C22×C4C2×C7×D411yescharacteristic
421C22×C4C2×C7×D411yescharacteristic
422C22×C4C2×C7×D411yescharacteristic
423C22×C4C2×C7×D411yescharacteristic
424C22×C4C2×C7×D411yescharacteristic
425C22×C4C2×C7×D411yescharacteristic
426C22×C4C24×C711yescharacteristic
427C2×C8—21no—
428C2×C8—21no—
429C2×C8—21no—
430C2×C8—21no—
431C2×C8—21no—
432C2×C8—21no—
433C2×C8—21no—
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—21no—
437C2×C8C22×C4×C712yes—
438C2×C8C22×C4×C712yes—
439C4⋊C4—24no—
440C4⋊C4—24no—
441C4⋊C4—21no—
442C4⋊C4—21no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—81no—
453C4⋊C4—81no—
454C4⋊C4—81no—
455C4⋊C4—81no—
456C4⋊C4—81no—
457C4⋊C4—81no—
458C4⋊C4C22×C4×C712yes—
459C4⋊C4C22×C4×C712yes—
460C4⋊C4C22×C4×C712yes—
461C22⋊C4—24no—
462C22⋊C4—81no—
463C22⋊C4—81no—
464C22⋊C4—81no—
465C22⋊C4—81no—
466C42—21no—
467C42—21no—
468C42—21no—
469C42—21no—
470C42—81no—
471C42—81no—
472C42—81no—
473C42C22×C4×C712yes—
474C42C7×#4112yes—
475C2×C7—82no—
476C2×C7#232311yescharacteristic
477C2×C7#294611yescharacteristic
478C2×C7#295211yescharacteristic
479C2×C7#324111yescharacteristic
480C2×C7#324411yescharacteristic
481C2×C7#325711yescharacteristic
482C2×C7#326011yescharacteristic
483C23—22no—
484C23—41no—
485C23—41no—
486C23—41no—
487C23—41no—
488C23—41no—
489C23—41no—
490C23C22×C7×D411yescharacteristic
491D4—22no—
492D4—22no—
493D4—41no—
494D4—41no—
495C2×C4—21no—
496C2×C4—21no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—21no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—21no—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—41no—
515C2×C4—41no—
516C2×C4—41no—
517C2×C4—41no—
518C2×C4—41no—
519C2×C4—41no—
520C2×C4—41no—
521C2×C4—41no—
522C2×C4—41no—
523C2×C4—41no—
524C2×C4—41no—
525C2×C4—41no—
526C2×C4—41no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—84no—
533C2×C4C4×C7×D412yes—
534C2×C4C4×C7×D412yes—
535C2×C4C23×C4×C711yescharacteristic
536C2×C4C2×C7×#4111yescharacteristic
537C2×C4C7×H(5,𝔽2)11yescharacteristic
538C2×C4C7×2−1+411yescharacteristic
539C2×C4C7×2−1+411yescharacteristic
540C2×C4C7×2−1+411yescharacteristic
541C8—22no—
542C8—22no—
543C8—41no—
544C8—41no—
545C7#2212211yescharacteristic, direct product factor, Sylow
546C22—42no—
547C22—42no—
548C22—42no—
549C22—81no—
550C22—81no—
551C22—81no—
552C22—81no—
553C22C2×C4×C7×D411yescharacteristic
554C22C7×#53611yescharacteristic
555C22C7×#53711yescharacteristic
556C22C7×#57611yescharacteristic
557C22C7×#57711yescharacteristic
558C22C7×#57711yescharacteristic
559C22C7×#57711yescharacteristic
560C4—22no—
561C4—22no—
562C4—42no—
563C4—42no—
564C4—42no—
565C4—41no—
566C4—41no—
567C4—41no—
568C4—41no—
569C4—81no—
570C4—81no—
571C4—81no—
572C4—81no—
573C4C7×#51911yescharacteristic
574C4C7×#52011yescharacteristic
575C4C7×#54111yescharacteristic
576C4C7×#54211yescharacteristic
577C2—82no—
578C2C7×#232311yescharacteristic
579C2C7×#294611yescharacteristic
580C2C7×#295211yescharacteristic
581C2C7×#324111yescharacteristic
582C2C7×#324411yescharacteristic
583C2C7×#325711yescharacteristic
584C2C7×#326011yescharacteristic
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C7×#376 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2330C2semidirect
4. C7×#1989C2semidirect
5. C7×#1948C2semidirect
6. C7×#1943C2semidirect
7. C7×#1941C2semidirect
12. C7×#1920C2semidirect
13. C7×#1918C2semidirect
15. C7×#1768C2semidirect
18. C7×#478C4semidirect
60. #22122C7direct (N × H)
121. #2330C2×C7semidirect
123. #1989C2×C7semidirect
124. #1948C2×C7semidirect
125. #1943C2×C7semidirect
126. #1941C2×C7semidirect
131. #1920C2×C7semidirect
132. #1918C2×C7semidirect
134. #1768C2×C7semidirect
209. #478C4×C7semidirect
545. C7#22122direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4782
C7×#23302
C7×#23192
C7×#19892
C7×#19482
C7×#19432
C7×#19412
C7×#19362
C7×#19342
C7×#19262
C7×#19202
C7×#19182
C7×#18022
C7×#17682
#221227