Finite Group Databasebeta

← C7×#27022 #13204238

Subgroups — C7×#27022 #13204238

Order 1792.

726 conjugacy classes of subgroups.

The subgroup lattice has 596 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2452C211yesmaximal, characteristic
2C7×#2370C211yesmaximal, characteristic, complemented
3C7×#2067C211yesmaximal, characteristic
4C7×#2059C211yesmaximal, characteristic, complemented
5C7×#2057C211yesmaximal, characteristic, complemented
6C7×#2025C211yesmaximal, characteristic
7C7×#1988C211yesmaximal, characteristic, complemented
8C7×#1944C211yesmaximal, characteristic, complemented
9C7×#1926C211yesmaximal, characteristic
10C7×#1925C211yesmaximal, characteristic
11C7×#1921C211yesmaximal, characteristic, complemented
12C7×#1921C211yesmaximal, characteristic, complemented
13C7×#1917C211yesmaximal, characteristic, complemented
14C7×#1862C211yesmaximal, characteristic
15C7×#1762C211yesmaximal, characteristic
16C2×C7×C4⋊Q8C2211yescharacteristic
17C2×C7×#125C2211yescharacteristic
18C2×C7×C22⋊Q8—21no—
19C2×C4×C7×D4C2211yescharacteristic
20C2×C7×#107C2211yescharacteristic
21C2×C7×#107C2211yescharacteristic
22C2×C7×#107C2211yescharacteristic
23C2×C7×#106C2211yescharacteristic
24C2×C7×C4⋊C8C2211yescharacteristic
25C2×C7×#102C2211yescharacteristic
26C2×C7×#102C2211yescharacteristic
27C2×C7×#102C2211yescharacteristic
28C2×C7×#102C2211yescharacteristic
29C2×C7×#97C2211yescharacteristic
30C7×#396—21no—
31C7×#393—21no—
32C7×#390C2211yescharacteristic
33C7×#390C2211yescharacteristic
34C7×#389—21no—
35C7×#389C2211yescharacteristic
36C7×#389C2211yescharacteristic
37C7×#389C2211yescharacteristic
38C7×#389C2211yescharacteristic
39C7×#387—21no—
40C7×#387—21no—
41C7×#385—21no—
42C4×C7×C4⋊C4—21no—
43C4×C7×C4⋊C4C2211yescharacteristic
44C4×C7×C4⋊C4C2211yescharacteristic
45C4×C7×C4⋊C4C2211yescharacteristic
46C4×C7×C4⋊C4C2211yescharacteristic
47C7×#340C2211yescharacteristic
48C7×#340C2211yescharacteristic
49C7×#340C2211yescharacteristic
50C7×#340C2211yescharacteristic
51C7×#340C2211yescharacteristic
52C7×#340C2211yescharacteristic
53C7×#340C2211yescharacteristic
54C7×#340C2211yescharacteristic
55C7×#336C2211yescharacteristic
56C7×#336C2211yescharacteristic
57C7×#336C2211yescharacteristic
58C7×#336C2211yescharacteristic
59#27022C711yesmaximal, characteristic, direct product factor, Sylow
60C22×C7×Q8—21no—
61C22×C7×D4C2311yescharacteristic
62C23×C4×C7—21no—
63C22×C7×C8C2311yescharacteristic
64C22×C7×C8C2311yescharacteristic
65C22×C7×C8C2311yescharacteristic
66C22×C7×C8C2311yescharacteristic
67C7×C4⋊Q8—22no—
68C7×C4⋊Q8—41no—
69C7×#125—22no—
70C7×#125—22no—
71C7×C22⋊Q8—44no—
72C4×C7×D4—22no—
73C4×C7×D4—41no—
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⋊C4—21no—
80C2×C7×C4⋊C4—21no—
81C2×C7×C4⋊C4D411yescharacteristic
82C2×C7×C4⋊C4D411yescharacteristic
83C2×C7×C4⋊C4C2311yescharacteristic
84C2×C7×C4⋊C4C2311yescharacteristic
85C2×C7×C4⋊C4C2311yescharacteristic
86C2×C7×C4⋊C4C2311yescharacteristic
87C2×C7×C4⋊C4C2311yescharacteristic
88C2×C7×C4⋊C4C2311yescharacteristic
89C2×C7×C4⋊C4C2311yescharacteristic
90C2×C7×C22⋊C4—21no—
91C2×C7×C22⋊C4—21no—
92C2×C7×C22⋊C4—21no—
93C2×C7×C22⋊C4—21no—
94C2×C7×C22⋊C4—21no—
95C2×C42×C7—21no—
96C2×C42×C7—21no—
97C2×C42×C7—21no—
98C2×C42×C7C2311yescharacteristic
99C2×C42×C7C2311yescharacteristic
100C2×C42×C7C2311yescharacteristic
101C7×#107—22no—
102C7×#107—22no—
103C7×#107—41no—
104C7×#106—22no—
105C7×C4⋊C8—41no—
106C7×#102—22no—
107C7×#102—22no—
108C7×#102—41no—
109C7×#102Q814yescomplemented
110C7×#97—41no—
111C7×#95—21no—
112C7×#95—21no—
113C7×#95—21no—
114C7×#95—21no—
115C7×#95—21no—
116C7×#95—21no—
117C7×#95—21no—
118C7×#95D411yescharacteristic
119C7×#95D411yescharacteristic
120#2452C2×C711yescharacteristic
121#2370C2×C711yescharacteristic, complemented
122#2067C2×C711yescharacteristic
123#2059C2×C711yescharacteristic, complemented
124#2057C2×C711yescharacteristic, complemented
125#2025C2×C711yescharacteristic
126#1988C2×C711yescharacteristic, complemented
127#1944C2×C711yescharacteristic, complemented
128#1926C2×C711yescharacteristic
129#1925C2×C711yescharacteristic
130#1921C2×C711yescharacteristic, complemented
131#1921C2×C711yescharacteristic, complemented
132#1917C2×C711yescharacteristic, complemented
133#1862C2×C711yescharacteristic
134#1762C2×C711yescharacteristic
135C24×C7—21no—
136C2×C7×Q8—42no—
137C2×C7×Q8—42no—
138C2×C7×Q8—81no—
139C2×C7×D4—21no—
140C2×C7×D4—21no—
141C2×C7×D4—21no—
142C2×C7×D4—21no—
143C2×C7×D4—21no—
144C2×C7×D4C2×Q812yes—
145C22×C4×C7—21no—
146C22×C4×C7—21no—
147C22×C4×C7—21no—
148C22×C4×C7—21no—
149C22×C4×C7—21no—
150C22×C4×C7—21no—
151C22×C4×C7—21no—
152C22×C4×C7—42no—
153C22×C4×C7—42no—
154C22×C4×C7—81no—
155C22×C4×C7C2×D411yescharacteristic
156C22×C4×C7C2×D411yescharacteristic
157C22×C4×C7C2×D411yescharacteristic
158C22×C4×C7C2×D411yescharacteristic
159C22×C4×C7C2×D411yescharacteristic
160C22×C4×C7C2×D411yescharacteristic
161C22×C4×C7C2411yescharacteristic
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×C8—21no—
170C2×C7×C8—21no—
171C2×C7×C8—21no—
172C2×C7×C8—21no—
173C2×C7×C8C2×Q812yes—
174C7×C4⋊C4—24no—
175C7×C4⋊C4—24no—
176C7×C4⋊C4—22no—
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—21no—
185C7×C4⋊C4—21no—
186C7×C4⋊C4—21no—
187C7×C4⋊C4—41no—
188C7×C4⋊C4—42no—
189C7×C4⋊C4—42no—
190C7×C4⋊C4—42no—
191C7×C4⋊C4—42no—
192C7×C4⋊C4—81no—
193C7×C4⋊C4C2×Q812yes—
194C7×C4⋊C4#4112yes—
195C7×C4⋊C4#4112yes—
196C7×C4⋊C4#4112yes—
197C7×C22⋊C4—42no—
198C7×C22⋊C4—42no—
199C7×C22⋊C4—42no—
200C7×C22⋊C4—42no—
201C7×C22⋊C4—81no—
202C42×C7—21no—
203C42×C7—21no—
204C42×C7—21no—
205C42×C7—21no—
206C42×C7—21no—
207C42×C7—21no—
208C42×C7—42no—
209C42×C7—81no—
210C42×C7—81no—
211C2×C4⋊Q8C22×C711yescharacteristic
212C2×#125C22×C711yescharacteristic
213C2×C22⋊Q8—21no—
214C2×C4×D4C22×C711yescharacteristic
215C2×#107C22×C711yescharacteristic
216C2×#107C22×C711yescharacteristic
217C2×#107C22×C711yescharacteristic
218C2×#106C22×C711yescharacteristic
219C2×C4⋊C8C22×C711yescharacteristic
220C2×#102C22×C711yescharacteristic
221C2×#102C22×C711yescharacteristic
222C2×#102C22×C711yescharacteristic
223C2×#102C22×C711yescharacteristic
224C2×#97C22×C711yescharacteristic
225#396—21no—
226#393—21no—
227#390C22×C711yescharacteristic
228#390C22×C711yescharacteristic
229#389—21no—
230#389C22×C711yescharacteristic
231#389C22×C711yescharacteristic
232#389C22×C711yescharacteristic
233#389C22×C711yescharacteristic
234#387—21no—
235#387—21no—
236#385—21no—
237C4×C4⋊C4—21no—
238C4×C4⋊C4C22×C711yescharacteristic
239C4×C4⋊C4C22×C711yescharacteristic
240C4×C4⋊C4C22×C711yescharacteristic
241C4×C4⋊C4C22×C711yescharacteristic
242#340C22×C711yescharacteristic
243#340C22×C711yescharacteristic
244#340C22×C711yescharacteristic
245#340C22×C711yescharacteristic
246#340C22×C711yescharacteristic
247#340C22×C711yescharacteristic
248#340C22×C711yescharacteristic
249#340C22×C711yescharacteristic
250#336C22×C711yescharacteristic
251#336C22×C711yescharacteristic
252#336C22×C711yescharacteristic
253#336C22×C711yescharacteristic
254C23×C7—22no—
255C23×C7—41no—
256C23×C7—41no—
257C23×C7—41no—
258C23×C7—41no—
259C23×C7—41no—
260C23×C7—41no—
261C23×C7C22×D411yescharacteristic
262C7×Q8—84no—
263C7×D4—22no—
264C7×D4—22no—
265C7×D4—41no—
266C7×D4—41no—
267C2×C4×C7—21no—
268C2×C4×C7—21no—
269C2×C4×C7—21no—
270C2×C4×C7—21no—
271C2×C4×C7—22no—
272C2×C4×C7—22no—
273C2×C4×C7—21no—
274C2×C4×C7—21no—
275C2×C4×C7—21no—
276C2×C4×C7—22no—
277C2×C4×C7—22no—
278C2×C4×C7—21no—
279C2×C4×C7—21no—
280C2×C4×C7—21no—
281C2×C4×C7—21no—
282C2×C4×C7—21no—
283C2×C4×C7—21no—
284C2×C4×C7—21no—
285C2×C4×C7—21no—
286C2×C4×C7—21no—
287C2×C4×C7—21no—
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—41no—
301C2×C4×C7—41no—
302C2×C4×C7—41no—
303C2×C4×C7—41no—
304C2×C4×C7—41no—
305C2×C4×C7—84no—
306C2×C4×C7AGL(1,ℤ/8)12yes—
307C2×C4×C7C22×Q811yescharacteristic
308C2×C4×C7C2×#4111yescharacteristic
309C2×C4×C7C2×#4111yescharacteristic
310C2×C4×C7C2×#4111yescharacteristic
311C2×C4×C7H(5,𝔽2)11yescharacteristic
312C2×C4×C72−1+411yescharacteristic
313C7×C8—22no—
314C7×C8—41no—
315C7×C8—41no—
316C7×C8—41no—
317C22×Q8—21no—
318C22×D4C23×C711yescharacteristic
319C23×C4—21no—
320C22×C8C23×C711yescharacteristic
321C22×C8C23×C711yescharacteristic
322C22×C8C23×C711yescharacteristic
323C22×C8C23×C711yescharacteristic
324C4⋊Q8—22no—
325C4⋊Q8—41no—
326#125—22no—
327#125—22no—
328C22⋊Q8—44no—
329C4×D4—22no—
330C4×D4—41no—
331C2×C4⋊C4—21no—
332C2×C4⋊C4—21no—
333C2×C4⋊C4—21no—
334C2×C4⋊C4—21no—
335C2×C4⋊C4—21no—
336C2×C4⋊C4—21no—
337C2×C4⋊C4—21no—
338C2×C4⋊C4C7×D411yescharacteristic
339C2×C4⋊C4C7×D411yescharacteristic
340C2×C4⋊C4C23×C711yescharacteristic
341C2×C4⋊C4C23×C711yescharacteristic
342C2×C4⋊C4C23×C711yescharacteristic
343C2×C4⋊C4C23×C711yescharacteristic
344C2×C4⋊C4C23×C711yescharacteristic
345C2×C4⋊C4C23×C711yescharacteristic
346C2×C4⋊C4C23×C711yescharacteristic
347C2×C22⋊C4—21no—
348C2×C22⋊C4—21no—
349C2×C22⋊C4—21no—
350C2×C22⋊C4—21no—
351C2×C22⋊C4—21no—
352C2×C42—21no—
353C2×C42—21no—
354C2×C42—21no—
355C2×C42C23×C711yescharacteristic
356C2×C42C23×C711yescharacteristic
357C2×C42C23×C711yescharacteristic
358#107—22no—
359#107—22no—
360#107—41no—
361#106—22no—
362C4⋊C8—41no—
363#102—22no—
364#102—22no—
365#102—41no—
366#102C7×Q814yescomplemented
367#97—41no—
368#95—21no—
369#95—21no—
370#95—21no—
371#95—21no—
372#95—21no—
373#95—21no—
374#95—21no—
375#95C7×D411yescharacteristic
376#95C7×D411yescharacteristic
377C22×C7—42no—
378C22×C7—42no—
379C22×C7—42no—
380C22×C7—81no—
381C22×C7—81no—
382C22×C7—81no—
383C22×C7—81no—
384C22×C7#52511yescharacteristic
385C22×C7#54611yescharacteristic
386C22×C7D4×Q811yescharacteristic
387C22×C7C2×AGL(1,ℤ/8)11yescharacteristic
388C22×C7#57511yescharacteristic
389C22×C7#57611yescharacteristic
390C22×C7#57811yescharacteristic
391C4×C7—22no—
392C4×C7—41no—
393C4×C7—42no—
394C4×C7—41no—
395C4×C7—42no—
396C4×C7—42no—
397C4×C7—41no—
398C4×C7—42no—
399C4×C7—41no—
400C4×C7—41no—
401C4×C7—81no—
402C4×C7—81no—
403C4×C7—81no—
404C4×C7#53311yescharacteristic
405C4×C7#54211yescharacteristic
406C4×C7#55411yescharacteristic
407C4×C7#55611yescharacteristic
408C24—21no—
409C2×Q8—42no—
410C2×Q8—42no—
411C2×Q8—81no—
412C2×D4—21no—
413C2×D4—21no—
414C2×D4—21no—
415C2×D4—21no—
416C2×D4—21no—
417C2×D4C2×C7×Q812yes—
418C22×C4—21no—
419C22×C4—21no—
420C22×C4—21no—
421C22×C4—21no—
422C22×C4—21no—
423C22×C4—21no—
424C22×C4—21no—
425C22×C4—42no—
426C22×C4—42no—
427C22×C4—81no—
428C22×C4C2×C7×D411yescharacteristic
429C22×C4C2×C7×D411yescharacteristic
430C22×C4C2×C7×D411yescharacteristic
431C22×C4C2×C7×D411yescharacteristic
432C22×C4C2×C7×D411yescharacteristic
433C22×C4C2×C7×D411yescharacteristic
434C22×C4C24×C711yescharacteristic
435C2×C8—21no—
436C2×C8—21no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—21no—
443C2×C8—21no—
444C2×C8—21no—
445C2×C8—21no—
446C2×C8C2×C7×Q812yes—
447C4⋊C4—24no—
448C4⋊C4—24no—
449C4⋊C4—22no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—41no—
461C4⋊C4—42no—
462C4⋊C4—42no—
463C4⋊C4—42no—
464C4⋊C4—42no—
465C4⋊C4—81no—
466C4⋊C4C2×C7×Q812yes—
467C4⋊C4C7×#4112yes—
468C4⋊C4C7×#4112yes—
469C4⋊C4C7×#4112yes—
470C22⋊C4—42no—
471C22⋊C4—42no—
472C22⋊C4—42no—
473C22⋊C4—42no—
474C22⋊C4—81no—
475C42—21no—
476C42—21no—
477C42—21no—
478C42—21no—
479C42—21no—
480C42—21no—
481C42—42no—
482C42—81no—
483C42—81no—
484C2×C7—82no—
485C2×C7#246511yescharacteristic
486C2×C7#311511yescharacteristic
487C2×C7#312411yescharacteristic
488C2×C7#331811yescharacteristic
489C2×C7#332711yescharacteristic
490C2×C7#338611yescharacteristic
491C2×C7#338911yescharacteristic
492C23—22no—
493C23—41no—
494C23—41no—
495C23—41no—
496C23—41no—
497C23—41no—
498C23—41no—
499C23C22×C7×D411yescharacteristic
500Q8—84no—
501D4—22no—
502D4—22no—
503D4—41no—
504D4—41no—
505C2×C4—21no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—21no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—41no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4—41no—
535C2×C4—41no—
536C2×C4—41no—
537C2×C4—41no—
538C2×C4—41no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—84no—
544C2×C4C7×AGL(1,ℤ/8)12yes—
545C2×C4C22×C7×Q811yescharacteristic
546C2×C4C2×C7×#4111yescharacteristic
547C2×C4C2×C7×#4111yescharacteristic
548C2×C4C2×C7×#4111yescharacteristic
549C2×C4C7×H(5,𝔽2)11yescharacteristic
550C2×C4C7×2−1+411yescharacteristic
551C8—22no—
552C8—41no—
553C8—41no—
554C8—41no—
555C7#2702211yescharacteristic, direct product factor, Sylow
556C22—42no—
557C22—42no—
558C22—42no—
559C22—81no—
560C22—81no—
561C22—81no—
562C22—81no—
563C22C7×#52511yescharacteristic
564C22C7×#54611yescharacteristic
565C22C7×D4×Q811yescharacteristic
566C22C2×C7×AGL(1,ℤ/8)11yescharacteristic
567C22C7×#57511yescharacteristic
568C22C7×#57611yescharacteristic
569C22C7×#57811yescharacteristic
570C4—22no—
571C4—41no—
572C4—42no—
573C4—41no—
574C4—41no—
575C4—41no—
576C4—42no—
577C4—41no—
578C4—42no—
579C4—42no—
580C4—81no—
581C4—81no—
582C4—81no—
583C4C7×#53311yescharacteristic
584C4C7×#54211yescharacteristic
585C4C7×#55411yescharacteristic
586C4C7×#55611yescharacteristic
587C2—82no—
588C2C7×#246511yescharacteristic
589C2C7×#311511yescharacteristic
590C2C7×#312411yescharacteristic
591C2C7×#331811yescharacteristic
592C2C7×#332711yescharacteristic
593C2C7×#338611yescharacteristic
594C2C7×#338911yescharacteristic
subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C4⋊C4 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2370C2semidirect
4. C7×#2059C2semidirect
5. C7×#2057C2semidirect
7. C7×#1988C2semidirect
8. C7×#1944C2semidirect
11. C7×#1921C2semidirect
12. C7×#1921C2semidirect
13. C7×#1917C2semidirect
59. #27022C7direct (N × H)
109. C7×#102Q8semidirect
121. #2370C2×C7semidirect
123. #2059C2×C7semidirect
124. #2057C2×C7semidirect
126. #1988C2×C7semidirect
127. #1944C2×C7semidirect
130. #1921C2×C7semidirect
131. #1921C2×C7semidirect
132. #1917C2×C7semidirect
366. #102C7×Q8semidirect
555. C7#27022direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#24522
C7×#23702
C7×#20672
C7×#20592
C7×#20572
C7×#20252
C7×#19882
C7×#19442
C7×#19262
C7×#19252
C7×#19212
C7×#19172
C7×#18622
C7×#17622
#270227