Finite Group Databasebeta

← C7×#61372 #13238588

Subgroups — C7×#61372 #13238588

Order 1792.

1682 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3502C212yesmaximal
2C7×#3390C214yesmaximal, complemented
3C7×#3387C214yesmaximal, complemented
4C7×#3383C212yesmaximal, complemented
5C7×#3383C214yesmaximal, complemented
6C7×Q8×Q16C212yesmaximal, complemented
7C7×#3164C212yesmaximal
8C7×#3160C211yesmaximal, characteristic
9C7×#3082C214yesmaximal
10C7×#3078C212yesmaximal
11C7×#2960C211yesmaximal, characteristic
12C7×#2950C212yesmaximal
13C2×C4×C7×Q16C211yesmaximal, characteristic
14C22×C7×Q16C2211yescharacteristic
15C7×Q82—22no—
16C7×Q82C2214yes—
17C7×#557—22no—
18C7×#557—24no—
19C7×#557C2214yes—
20C7×#557C2218yes—
21C7×#544—24no—
22C7×#544C2214yes—
23C7×#533—24no—
24C7×#533C2212yes—
25C7×#533C2211yescharacteristic
26C7×#519C2214yes—
27C2×C4×C7×Q8C2212yes—
28C7×#501C2218yes—
29C7×#500C2211yescharacteristic
30C7×#500C2211yescharacteristic
31C7×#500C2214yes—
32C7×#499C2212yes—
33C7×#499C2212yes—
34C7×#499C2214yes—
35C7×#498C2212yes—
36C7×#479C2218yes—
37C7×#479C2218yes—
38C7×#479C2218yes—
39C7×#477C2214yes—
40C7×#477C2218yes—
41C7×#475C2214yes—
42C7×#475C2218yes—
43C7×#446C2212yes—
44C7×#446C2212yes—
45C7×C8×Q8C2212yes—
46C7×C8×Q8C2212yes—
47C7×#441C2218yes—
48C4×C7×Q16C2212yes—
49C4×C7×Q16C2212yes—
50C4×C7×Q16C2212yes—
51C4×C7×Q16C2212yes—
52C4×C7×Q16C2214yes—
53C4×C7×Q16C2214yes—
54C7×#428C2214yes—
55C7×#427C2212yes—
56C7×#427C2212yes—
57C2×C7×#107C2211yescharacteristic
58C7×#424C2212yes—
59C7×#423C2211yescharacteristic
60C7×#419C2214yes—
61C2×C7×#103C2212yes—
62C7×#405C2212yes—
63C2×C4×C7×C8C2211yescharacteristic
64#61372C711yesmaximal, characteristic, direct product factor, Sylow
65C22×C7×Q8C2312yes—
66C2×C7×Q16Q818yescomplemented
67C2×C7×Q16C2312yes—
68C2×C7×Q16C2312yes—
69C2×C7×M16C2312yes—
70C22×C7×C8C2311yescharacteristic
71C22×C7×C8C2311yescharacteristic
72C7×C4⋊Q8—24no—
73C7×C4⋊Q8—28no—
74C7×C4⋊Q8—24no—
75C7×C4⋊Q8—28no—
76C7×C4⋊Q8—24no—
77C7×C4⋊Q8D411yescharacteristic
78C7×C4⋊Q8D411yescharacteristic
79C7×C4⋊Q8C2312yes—
80C7×C4⋊Q8C2318yes—
81C7×C4⋊Q8C2312yes—
82C7×#125—28no—
83C7×#125—28no—
84C7×#125—28no—
85C7×#125—24no—
86C7×#125D412yes—
87C7×#125C2314yes—
88C7×#125C2318yes—
89C7×C22⋊Q8—22no—
90C7×C22⋊Q8—22no—
91C7×C22⋊Q8—28no—
92C7×C22⋊Q8D412yes—
93C7×C22⋊Q8D412yes—
94C4×C7×Q8—24no—
95C4×C7×Q8—24no—
96C4×C7×Q8—24no—
97C4×C7×Q8—28no—
98C4×C7×Q8—24no—
99C4×C7×Q8—22no—
100C4×C7×Q8—22no—
101C4×C7×Q8—22no—
102C4×C7×Q8—22no—
103C4×C7×Q8C2314yes—
104C4×C7×Q8C2318yes—
105C4×C7×Q8C2318yes—
106C4×C7×Q8C2314yes—
107C4×C7×Q8C2312yes—
108C4×C7×Q8C2312yes—
109C7×#117—28no—
110C7×#117C2314yes—
111C7×#117C2312yes—
112C2×C7×C4⋊C4—22no—
113C2×C7×C4⋊C4C2312yes—
114C2×C42×C7—22no—
115C2×C42×C7C2311yescharacteristic
116C7×#107C2312yes—
117C7×#107C2318yes—
118C7×#107C2312yes—
119C7×#107C2312yes—
120C7×#107C2312yes—
121C7×#107C2312yes—
122C7×#107C2312yes—
123C7×#106C2314yes—
124C7×#106C2318yes—
125C7×#106C2314yes—
126C7×C4⋊C8C2312yes—
127C7×C4⋊C8C2314yes—
128C7×C4⋊C8C2314yes—
129C7×C4⋊C8C2312yes—
130C7×#103C2314yes—
131C7×#103C2318yes—
132C7×#103C2318yes—
133C7×#103C2314yes—
134C7×#97C2314yes—
135C4×C7×C8C2311yescharacteristic
136C4×C7×C8C2311yescharacteristic
137C4×C7×C8C2311yescharacteristic
138C4×C7×C8C2314yes—
139C4×C7×C8C2311yescharacteristic
140#3502C2×C712yes—
141#3390C2×C714yescomplemented
142#3387C2×C714yescomplemented
143#3383C2×C712yescomplemented
144#3383C2×C714yescomplemented
145Q8×Q16C2×C712yescomplemented
146#3164C2×C712yes—
147#3160C2×C711yescharacteristic
148#3082C2×C714yes—
149#3078C2×C712yes—
150#2960C2×C711yescharacteristic
151#2950C2×C712yes—
152C2×C4×Q16C2×C711yescharacteristic
153C2×C7×Q8—22no—
154C2×C7×Q8—22no—
155C2×C7×Q8—22no—
156C2×C7×Q8—28no—
157C2×C7×Q8—24no—
158C2×C7×Q8C2×D412yes—
159C2×C7×Q8C2×D412yes—
160C2×C7×Q8C2×Q818yes—
161C2×C7×Q8C2414yes—
162C22×C4×C7—22no—
163C22×C4×C7—22no—
164C22×C4×C7C2×D411yescharacteristic
165C22×C4×C7C2×D411yescharacteristic
166C22×C4×C7C2411yescharacteristic
167C7×Q16C2×Q818yes—
168C7×Q16C2×Q818yes—
169C7×M16—24no—
170C2×C7×C8—22no—
171C2×C7×C8C2×Q814yes—
172C2×C7×C8C2411yescharacteristic
173C2×C7×C8C2411yescharacteristic
174C2×C7×C8C2414yes—
175C2×C7×C8C2411yescharacteristic
176C2×C7×C8C2411yescharacteristic
177C7×C4⋊C4—24no—
178C7×C4⋊C4—24no—
179C7×C4⋊C4—22no—
180C7×C4⋊C4—28no—
181C7×C4⋊C4—28no—
182C7×C4⋊C4—24no—
183C7×C4⋊C4—22no—
184C7×C4⋊C4—22no—
185C7×C4⋊C4—28no—
186C7×C4⋊C4—28no—
187C7×C4⋊C4—24no—
188C7×C4⋊C4—28no—
189C7×C4⋊C4C2×D412yes—
190C7×C4⋊C4C2×D412yes—
191C7×C4⋊C4C2×D414yes—
192C7×C4⋊C4C2×D412yes—
193C7×C4⋊C4C2×D412yes—
194C7×C4⋊C4C2×D414yes—
195C7×C4⋊C4C2414yes—
196C7×C4⋊C4C2414yes—
197C7×C4⋊C4C2414yes—
198C7×C22⋊C4—24no—
199C7×C22⋊C4C2×D414yes—
200C42×C7—24no—
201C42×C7—24no—
202C42×C7—28no—
203C42×C7—28no—
204C42×C7—24no—
205C42×C7C2×D411yescharacteristic
206C42×C7C2×D411yescharacteristic
207C42×C7C2411yescharacteristic
208C42×C7C2411yescharacteristic
209C42×C7C2414yes—
210C22×Q16C22×C711yescharacteristic
211Q82—22no—
212Q82C22×C714yes—
213#557—22no—
214#557—24no—
215#557C22×C714yes—
216#557C22×C718yes—
217#544—24no—
218#544C22×C714yes—
219#533—24no—
220#533C22×C712yes—
221#533C22×C711yescharacteristic
222#519C22×C714yes—
223C2×C4×Q8C22×C712yes—
224#501C22×C718yes—
225#500C22×C711yescharacteristic
226#500C22×C714yes—
227#500C22×C711yescharacteristic
228#499C22×C712yes—
229#499C22×C714yes—
230#499C22×C712yes—
231#498C22×C712yes—
232#479C22×C718yes—
233#479C22×C718yes—
234#479C22×C718yes—
235#477C22×C714yes—
236#477C22×C718yes—
237#475C22×C714yes—
238#475C22×C718yes—
239#446C22×C712yes—
240#446C22×C712yes—
241C8×Q8C22×C712yes—
242C8×Q8C22×C712yes—
243#441C22×C718yes—
244C4×Q16C22×C712yes—
245C4×Q16C22×C714yes—
246C4×Q16C22×C712yes—
247C4×Q16C22×C714yes—
248C4×Q16C22×C712yes—
249C4×Q16C22×C712yes—
250#428C22×C714yes—
251#427C22×C712yes—
252#427C22×C712yes—
253C2×#107C22×C711yescharacteristic
254#424C22×C712yes—
255#423C22×C711yescharacteristic
256#419C22×C714yes—
257C2×#103C22×C712yes—
258#405C22×C712yes—
259C2×C4×C8C22×C711yescharacteristic
260C23×C7C22×D411yescharacteristic
261C7×Q8—28no—
262C7×Q8—24no—
263C7×Q8—24no—
264C7×Q8—42no—
265C7×Q8—44no—
266C7×Q8—82no—
267C7×Q8—88no—
268C7×Q8C22×Q818yes—
269C2×C4×C7—28no—
270C2×C4×C7—24no—
271C2×C4×C7—22no—
272C2×C4×C7—24no—
273C2×C4×C7—24no—
274C2×C4×C7—24no—
275C2×C4×C7—41no—
276C2×C4×C7—82no—
277C2×C4×C7C22×D411yescharacteristic
278C2×C4×C7C22×D414yes—
279C2×C4×C7C22×D414yes—
280C2×C4×C7C22×D411yescharacteristic
281C2×C4×C7C22×D411yescharacteristic
282C2×C4×C7C22×D411yescharacteristic
283C2×C4×C7C22×D411yescharacteristic
284C2×C4×C7C22×Q812yes—
285C2×C4×C72−1+412yes—
286C2×C4×C7C2511yescharacteristic
287C7×C8—21no—
288C7×C8—21no—
289C7×C8—24no—
290C7×C8C22×Q812yes—
291C7×C8C22×Q812yes—
292C22×Q8C23×C712yes—
293C2×Q16C7×Q818yescomplemented
294C2×Q16C23×C712yes—
295C2×Q16C23×C712yes—
296C2×M16C23×C712yes—
297C22×C8C23×C711yescharacteristic
298C22×C8C23×C711yescharacteristic
299C4⋊Q8—24no—
300C4⋊Q8—28no—
301C4⋊Q8—24no—
302C4⋊Q8—28no—
303C4⋊Q8—24no—
304C4⋊Q8C7×D411yescharacteristic
305C4⋊Q8C7×D411yescharacteristic
306C4⋊Q8C23×C712yes—
307C4⋊Q8C23×C712yes—
308C4⋊Q8C23×C718yes—
309#125—28no—
310#125—28no—
311#125—28no—
312#125—24no—
313#125C7×D412yes—
314#125C23×C714yes—
315#125C23×C718yes—
316C22⋊Q8—22no—
317C22⋊Q8—22no—
318C22⋊Q8—28no—
319C22⋊Q8C7×D412yes—
320C22⋊Q8C7×D412yes—
321C4×Q8—24no—
322C4×Q8—24no—
323C4×Q8—24no—
324C4×Q8—28no—
325C4×Q8—24no—
326C4×Q8—22no—
327C4×Q8—22no—
328C4×Q8—22no—
329C4×Q8—22no—
330C4×Q8C23×C714yes—
331C4×Q8C23×C714yes—
332C4×Q8C23×C718yes—
333C4×Q8C23×C718yes—
334C4×Q8C23×C712yes—
335C4×Q8C23×C712yes—
336#117—28no—
337#117C23×C714yes—
338#117C23×C712yes—
339C2×C4⋊C4—22no—
340C2×C4⋊C4C23×C712yes—
341C2×C42—22no—
342C2×C42C23×C711yescharacteristic
343#107C23×C712yes—
344#107C23×C712yes—
345#107C23×C712yes—
346#107C23×C712yes—
347#107C23×C712yes—
348#107C23×C712yes—
349#107C23×C718yes—
350#106C23×C714yes—
351#106C23×C714yes—
352#106C23×C718yes—
353C4⋊C8C23×C712yes—
354C4⋊C8C23×C712yes—
355C4⋊C8C23×C714yes—
356C4⋊C8C23×C714yes—
357#103C23×C714yes—
358#103C23×C714yes—
359#103C23×C718yes—
360#103C23×C718yes—
361#97C23×C714yes—
362C4×C8C23×C711yescharacteristic
363C4×C8C23×C711yescharacteristic
364C4×C8C23×C711yescharacteristic
365C4×C8C23×C711yescharacteristic
366C4×C8C23×C714yes—
367C22×C7—21no—
368C22×C7—21no—
369C22×C7D4×Q812yes—
370C22×C7C23×D411yescharacteristic
371C4×C7—21no—
372C4×C7—21no—
373C4×C7—24no—
374C4×C7—28no—
375C4×C7—21no—
376C4×C7—24no—
377C4×C7—44no—
378C4×C7—44no—
379C4×C7—44no—
380C4×C7D4×Q812yes—
381C4×C7#57812yes—
382C4×C7C23×Q811yescharacteristic
383C4×C7C2×2−1+411yescharacteristic
384C2×Q8—22no—
385C2×Q8—22no—
386C2×Q8—22no—
387C2×Q8—28no—
388C2×Q8—24no—
389C2×Q8C2×C7×D412yes—
390C2×Q8C2×C7×D412yes—
391C2×Q8C2×C7×Q818yes—
392C2×Q8C24×C714yes—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4C2×C7×D411yescharacteristic
396C22×C4C2×C7×D411yescharacteristic
397C22×C4C24×C711yescharacteristic
398Q16C2×C7×Q818yes—
399Q16C2×C7×Q818yes—
400M16—24no—
401C2×C8—22no—
402C2×C8C2×C7×Q814yes—
403C2×C8C24×C711yescharacteristic
404C2×C8C24×C711yescharacteristic
405C2×C8C24×C714yes—
406C2×C8C24×C711yescharacteristic
407C2×C8C24×C711yescharacteristic
408C4⋊C4—24no—
409C4⋊C4—24no—
410C4⋊C4—22no—
411C4⋊C4—28no—
412C4⋊C4—28no—
413C4⋊C4—24no—
414C4⋊C4—22no—
415C4⋊C4—22no—
416C4⋊C4—28no—
417C4⋊C4—28no—
418C4⋊C4—24no—
419C4⋊C4—28no—
420C4⋊C4C2×C7×D412yes—
421C4⋊C4C2×C7×D412yes—
422C4⋊C4C2×C7×D414yes—
423C4⋊C4C2×C7×D412yes—
424C4⋊C4C2×C7×D412yes—
425C4⋊C4C2×C7×D414yes—
426C4⋊C4C24×C714yes—
427C4⋊C4C24×C714yes—
428C4⋊C4C24×C714yes—
429C22⋊C4—24no—
430C22⋊C4C2×C7×D414yes—
431C42—24no—
432C42—24no—
433C42—28no—
434C42—28no—
435C42—24no—
436C42C2×C7×D411yescharacteristic
437C42C2×C7×D411yescharacteristic
438C42C24×C711yescharacteristic
439C42C24×C711yescharacteristic
440C42C24×C714yes—
441C2×C7—22no—
442C2×C7C2×D4×Q811yescharacteristic
443C2×C7C2×#57811yescharacteristic
444C2×C7#358411yescharacteristic
445C23C22×C7×D411yescharacteristic
446Q8—24no—
447Q8—28no—
448Q8—24no—
449Q8—42no—
450Q8—44no—
451Q8—82no—
452Q8—88no—
453Q8C22×C7×Q818yes—
454C2×C4—24no—
455C2×C4—28no—
456C2×C4—22no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—41no—
461C2×C4—82no—
462C2×C4C22×C7×D411yescharacteristic
463C2×C4C22×C7×D414yes—
464C2×C4C22×C7×D414yes—
465C2×C4C22×C7×D411yescharacteristic
466C2×C4C22×C7×D411yescharacteristic
467C2×C4C22×C7×D411yescharacteristic
468C2×C4C22×C7×D411yescharacteristic
469C2×C4C22×C7×Q812yes—
470C2×C4C7×2−1+412yes—
471C2×C4C25×C711yescharacteristic
472C8—21no—
473C8—21no—
474C8—24no—
475C8C22×C7×Q812yes—
476C8C22×C7×Q812yes—
477C7#6137211yescharacteristic, direct product factor, Sylow
478C22—21no—
479C22—21no—
480C22C7×D4×Q812yes—
481C22C23×C7×D411yescharacteristic
482C4—21no—
483C4—24no—
484C4—21no—
485C4—21no—
486C4—24no—
487C4—28no—
488C4—44no—
489C4—44no—
490C4—44no—
491C4C7×D4×Q812yes—
492C4C7×#57812yes—
493C4C23×C7×Q811yescharacteristic
494C4C2×C7×2−1+411yescharacteristic
495C2—22no—
496C2C2×C7×D4×Q811yescharacteristic
497C2C2×C7×#57811yescharacteristic
498C2C7×#358411yescharacteristic
subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC23×C7C22×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#533 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3390C2semidirect
3. C7×#3387C2semidirect
4. C7×#3383C2semidirect
5. C7×#3383C2semidirect
6. C7×Q8×Q16C2semidirect
64. #61372C7direct (N × H)
66. C2×C7×Q16Q8semidirect
141. #3390C2×C7semidirect
142. #3387C2×C7semidirect
143. #3383C2×C7semidirect
144. #3383C2×C7semidirect
145. Q8×Q16C2×C7semidirect
293. C2×Q16C7×Q8semidirect
477. C7#61372direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35022
C7×#33902
C7×#33872
C7×#33832
C7×Q8×Q162
C7×#31642
C7×#31602
C7×#30822
C7×#30782
C7×#29602
C7×#29502
C2×C4×C7×Q162
#613727