Finite Group Databasebeta

← C7×#18951 #13196167

Subgroups — C7×#18951 #13196167

Order 1792.

790 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3556C211yesmaximal, characteristic
2C7×#3249C211yesmaximal, characteristic
3C7×#3237C211yesmaximal, characteristic
4C7×#3231C211yesmaximal, characteristic
5C7×#1653C212yesmaximal, complemented
6C7×#1648C212yesmaximal, complemented
7C7×#1636C212yesmaximal, complemented
8C7×#1636C212yesmaximal, complemented
9C7×#1552C211yesmaximal, characteristic
10C7×#1497C211yesmaximal, characteristic
11C7×#1481C211yesmaximal, characteristic
12C7×#564—22no—
13C7×#557—21no—
14C7×#557—21no—
15C7×#557—21no—
16C7×#557—21no—
17C7×#557C2212yes—
18C7×#557C2212yes—
19C7×#541—22no—
20C7×#541—22no—
21C7×#541—22no—
22C7×#533C2211yescharacteristic
23C7×#533C2211yescharacteristic
24C7×#533C2211yescharacteristic
25C7×#533C2211yescharacteristic
26C7×#501—21no—
27C7×#500C2211yescharacteristic
28C7×#498C2211yescharacteristic
29C7×#491—21no—
30C7×#487C2211yescharacteristic
31C7×#487C2211yescharacteristic
32C7×#485—22no—
33C7×#485—22no—
34C7×#479—22no—
35C7×#477—21no—
36C7×#477C2212yes—
37C7×#477C2212yes—
38C7×#475C2212yes—
39C7×#467—22no—
40C7×#462—21no—
41C7×#462C2212yes—
42C7×#432C2211yescharacteristic
43C7×#431C2211yescharacteristic
44C2×C7×C4⋊C8C2211yescharacteristic
45C7×#332C2212yes—
46C7×#332C2212yes—
47C7×Q8⋊C8C2212yes—
48C7×Q8⋊C8C2212yes—
49C7×Q8⋊C8C2212yes—
50C7×Q8⋊C8C2212yes—
51#18951C711yesmaximal, characteristic, direct product factor, Sylow
52C2×C7×Q16—22no—
53C22×C7×C8—21no—
54C7×C4⋊Q8—22no—
55C7×C4⋊Q8—22no—
56C7×C4⋊Q8—22no—
57C7×C4⋊Q8D411yescharacteristic
58C7×C4⋊Q8D411yescharacteristic
59C7×C4⋊Q8D411yescharacteristic
60C7×C4⋊Q8D411yescharacteristic
61C7×C4⋊Q8C2311yescharacteristic
62C7×C4⋊Q8C2311yescharacteristic
63C7×C4⋊Q8C2311yescharacteristic
64C7×C4⋊Q8C2311yescharacteristic
65C7×#126—24no—
66C7×#126—24no—
67C7×#125—22no—
68C7×#125—24no—
69C7×#125—24no—
70C7×#125—24no—
71C7×#125—24no—
72C7×#125—22no—
73C7×#125—22no—
74C7×#125—24no—
75C7×#125—24no—
76C7×#125—21no—
77C7×#125—21no—
78C7×#125—21no—
79C7×#125D412yes—
80C7×C22⋊Q8—21no—
81C7×C22⋊Q8—21no—
82C7×C22⋊Q8—21no—
83C7×C22⋊Q8—21no—
84C7×C22⋊Q8—21no—
85C7×C22⋊Q8—21no—
86C7×C22⋊Q8D412yes—
87C7×C22⋊Q8D412yes—
88C4×C7×Q8—22no—
89C4×C7×Q8—22no—
90C4×C7×Q8—22no—
91C4×C7×Q8—22no—
92C4×C7×Q8—22no—
93C4×C7×Q8—22no—
94C4×C7×Q8—21no—
95C4×C7×Q8—21no—
96C4×C7×Q8—21no—
97C4×C7×Q8—21no—
98C4×C7×Q8—21no—
99C4×C7×Q8—21no—
100C4×C7×Q8C2312yes—
101C4×C7×Q8C2312yes—
102C7×#117—21no—
103C7×#117—21no—
104C7×#117—21no—
105C7×#117D412yes—
106C2×C42×C7C2311yescharacteristic
107C7×#107—22no—
108C7×#107—22no—
109C7×#107—22no—
110C7×#106—22no—
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×#103—22no—
120C7×#103—22no—
121C7×#103—22no—
122C7×C22⋊C8—21no—
123C7×C22⋊C8—21no—
124C7×#97—21no—
125C4×C7×C8C2311yescharacteristic
126C4×C7×C8C2311yescharacteristic
127#3556C2×C711yescharacteristic
128#3249C2×C711yescharacteristic
129#3237C2×C711yescharacteristic
130#3231C2×C711yescharacteristic
131#1653C2×C712yescomplemented
132#1648C2×C712yescomplemented
133#1636C2×C712yescomplemented
134#1636C2×C712yescomplemented
135#1552C2×C711yescharacteristic
136#1497C2×C711yescharacteristic
137#1481C2×C711yescharacteristic
138C2×C7×Q8—21no—
139C2×C7×Q8—21no—
140C2×C7×Q8—21no—
141C2×C7×Q8—21no—
142C2×C7×Q8—21no—
143C2×C7×Q8—21no—
144C2×C7×Q8C2×D412yes—
145C2×C7×Q8C2×D412yes—
146C22×C4×C7C2×D411yescharacteristic
147C22×C4×C7C2×D411yescharacteristic
148C22×C4×C7C2×D411yescharacteristic
149C7×Q16—82no—
150C2×C7×C8—21no—
151C2×C7×C8—21no—
152C2×C7×C8—22no—
153C2×C7×C8—22no—
154C2×C7×C8—81no—
155C7×C4⋊C4—24no—
156C7×C4⋊C4—24no—
157C7×C4⋊C4—24no—
158C7×C4⋊C4—24no—
159C7×C4⋊C4—24no—
160C7×C4⋊C4—24no—
161C7×C4⋊C4—21no—
162C7×C4⋊C4—21no—
163C7×C4⋊C4—21no—
164C7×C4⋊C4—21no—
165C7×C4⋊C4—21no—
166C7×C4⋊C4—21no—
167C7×C4⋊C4—22no—
168C7×C4⋊C4—22no—
169C7×C4⋊C4—22no—
170C7×C4⋊C4—22no—
171C7×C4⋊C4—21no—
172C7×C4⋊C4—21no—
173C7×C4⋊C4—22no—
174C7×C4⋊C4—22no—
175C7×C4⋊C4—21no—
176C7×C4⋊C4—21no—
177C7×C4⋊C4—21no—
178C7×C4⋊C4—21no—
179C7×C4⋊C4—41no—
180C7×C4⋊C4—41no—
181C7×C4⋊C4C2×D412yes—
182C7×C4⋊C4C2×D412yes—
183C7×C4⋊C4C2×D412yes—
184C7×C4⋊C4C2×D412yes—
185C7×C22⋊C4—22no—
186C7×C22⋊C4—22no—
187C7×C22⋊C4—22no—
188C7×C22⋊C4—41no—
189C42×C7—24no—
190C42×C7—24no—
191C42×C7—22no—
192C42×C7—22no—
193C42×C7—22no—
194C42×C7—41no—
195C42×C7C2×D411yescharacteristic
196C42×C7C2×D411yescharacteristic
197C42×C7C2×D411yescharacteristic
198C42×C7C2411yescharacteristic
199#564—22no—
200#557—21no—
201#557—21no—
202#557—21no—
203#557—21no—
204#557C22×C712yes—
205#557C22×C712yes—
206#541—22no—
207#541—22no—
208#541—22no—
209#533C22×C711yescharacteristic
210#533C22×C711yescharacteristic
211#533C22×C711yescharacteristic
212#533C22×C711yescharacteristic
213#501—21no—
214#500C22×C711yescharacteristic
215#498C22×C711yescharacteristic
216#491—21no—
217#487C22×C711yescharacteristic
218#487C22×C711yescharacteristic
219#485—22no—
220#485—22no—
221#479—22no—
222#477—21no—
223#477C22×C712yes—
224#477C22×C712yes—
225#475C22×C712yes—
226#467—22no—
227#462—21no—
228#462C22×C712yes—
229#432C22×C711yescharacteristic
230#431C22×C711yescharacteristic
231C2×C4⋊C8C22×C711yescharacteristic
232#332C22×C712yes—
233#332C22×C712yes—
234Q8⋊C8C22×C712yes—
235Q8⋊C8C22×C712yes—
236Q8⋊C8C22×C712yes—
237Q8⋊C8C22×C712yes—
238C23×C7#12011yescharacteristic
239C7×Q8—22no—
240C7×Q8—24no—
241C7×Q8—22no—
242C7×Q8—42no—
243C7×Q8—42no—
244C7×Q8—42no—
245C7×Q8—41no—
246C7×Q8—42no—
247C7×Q8—41no—
248C7×Q8—41no—
249C7×Q8—41no—
250C2×C4×C7—21no—
251C2×C4×C7—22no—
252C2×C4×C7—21no—
253C2×C4×C7—22no—
254C2×C4×C7—22no—
255C2×C4×C7—22no—
256C2×C4×C7—22no—
257C2×C4×C7—22no—
258C2×C4×C7—22no—
259C2×C4×C7—41no—
260C2×C4×C7—41no—
261C2×C4×C7—41no—
262C2×C4×C7#12011yescharacteristic
263C2×C4×C7#12011yescharacteristic
264C2×C4×C7#12011yescharacteristic
265C2×C4×C7C22×D411yescharacteristic
266C2×C4×C7C22×D411yescharacteristic
267C2×C4×C7C22×D411yescharacteristic
268C7×C8—41no—
269C7×C8—41no—
270C7×C8—42no—
271C7×C8—42no—
272C2×Q16—22no—
273C22×C8—21no—
274C4⋊Q8—22no—
275C4⋊Q8—22no—
276C4⋊Q8—22no—
277C4⋊Q8C7×D411yescharacteristic
278C4⋊Q8C7×D411yescharacteristic
279C4⋊Q8C7×D411yescharacteristic
280C4⋊Q8C7×D411yescharacteristic
281C4⋊Q8C23×C711yescharacteristic
282C4⋊Q8C23×C711yescharacteristic
283C4⋊Q8C23×C711yescharacteristic
284C4⋊Q8C23×C711yescharacteristic
285#126—24no—
286#126—24no—
287#125—22no—
288#125—24no—
289#125—24no—
290#125—24no—
291#125—24no—
292#125—22no—
293#125—22no—
294#125—24no—
295#125—24no—
296#125—21no—
297#125—21no—
298#125—21no—
299#125C7×D412yes—
300C22⋊Q8—21no—
301C22⋊Q8—21no—
302C22⋊Q8—21no—
303C22⋊Q8—21no—
304C22⋊Q8—21no—
305C22⋊Q8—21no—
306C22⋊Q8C7×D412yes—
307C22⋊Q8C7×D412yes—
308C4×Q8—22no—
309C4×Q8—22no—
310C4×Q8—22no—
311C4×Q8—22no—
312C4×Q8—22no—
313C4×Q8—22no—
314C4×Q8—21no—
315C4×Q8—21no—
316C4×Q8—21no—
317C4×Q8—21no—
318C4×Q8—21no—
319C4×Q8—21no—
320C4×Q8C23×C712yes—
321C4×Q8C23×C712yes—
322#117—21no—
323#117—21no—
324#117—21no—
325#117C7×D412yes—
326C2×C42C23×C711yescharacteristic
327#107—22no—
328#107—22no—
329#107—22no—
330#106—22no—
331#106—22no—
332C4⋊C8—21no—
333C4⋊C8—21no—
334C4⋊C8C23×C712yes—
335C4⋊C8C23×C712yes—
336#103—22no—
337#103—22no—
338#103—22no—
339#103—22no—
340#103—22no—
341#103—22no—
342C22⋊C8—21no—
343C22⋊C8—21no—
344#97—21no—
345C4×C8C23×C711yescharacteristic
346C4×C8C23×C711yescharacteristic
347C22×C7—21no—
348C22×C7—21no—
349C22×C7—21no—
350C22×C7C2×#12011yescharacteristic
351C4×C7—21no—
352C4×C7—21no—
353C4×C7—21no—
354C4×C7—21no—
355C4×C7—42no—
356C4×C7—42no—
357C4×C7—42no—
358C4×C7—42no—
359C4×C7—42no—
360C4×C7—42no—
361C4×C7—81no—
362C4×C7—81no—
363C4×C7#57711yescharacteristic
364C4×C7#57812yes—
365C4×C7#57811yescharacteristic
366C2×Q8—21no—
367C2×Q8—21no—
368C2×Q8—21no—
369C2×Q8—21no—
370C2×Q8—21no—
371C2×Q8—21no—
372C2×Q8C2×C7×D412yes—
373C2×Q8C2×C7×D412yes—
374C22×C4C2×C7×D411yescharacteristic
375C22×C4C2×C7×D411yescharacteristic
376C22×C4C2×C7×D411yescharacteristic
377Q16—82no—
378C2×C8—21no—
379C2×C8—21no—
380C2×C8—22no—
381C2×C8—22no—
382C2×C8—81no—
383C4⋊C4—24no—
384C4⋊C4—24no—
385C4⋊C4—24no—
386C4⋊C4—24no—
387C4⋊C4—24no—
388C4⋊C4—24no—
389C4⋊C4—21no—
390C4⋊C4—21no—
391C4⋊C4—21no—
392C4⋊C4—21no—
393C4⋊C4—21no—
394C4⋊C4—21no—
395C4⋊C4—22no—
396C4⋊C4—22no—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—21no—
400C4⋊C4—21no—
401C4⋊C4—22no—
402C4⋊C4—22no—
403C4⋊C4—21no—
404C4⋊C4—21no—
405C4⋊C4—21no—
406C4⋊C4—21no—
407C4⋊C4—41no—
408C4⋊C4—41no—
409C4⋊C4C2×C7×D412yes—
410C4⋊C4C2×C7×D412yes—
411C4⋊C4C2×C7×D412yes—
412C4⋊C4C2×C7×D412yes—
413C22⋊C4—22no—
414C22⋊C4—22no—
415C22⋊C4—22no—
416C22⋊C4—41no—
417C42—24no—
418C42—24no—
419C42—22no—
420C42—22no—
421C42—22no—
422C42—41no—
423C42C2×C7×D411yescharacteristic
424C42C2×C7×D411yescharacteristic
425C42C2×C7×D411yescharacteristic
426C42C24×C711yescharacteristic
427C2×C7—41no—
428C2×C7#301111yescharacteristic
429C2×C7#301311yescharacteristic
430C2×C7#302011yescharacteristic
431C23C7×#12011yescharacteristic
432Q8—22no—
433Q8—24no—
434Q8—22no—
435Q8—42no—
436Q8—42no—
437Q8—42no—
438Q8—41no—
439Q8—42no—
440Q8—41no—
441Q8—41no—
442Q8—41no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—21no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—41no—
453C2×C4—41no—
454C2×C4—41no—
455C2×C4C7×#12011yescharacteristic
456C2×C4C7×#12011yescharacteristic
457C2×C4C7×#12011yescharacteristic
458C2×C4C22×C7×D411yescharacteristic
459C2×C4C22×C7×D411yescharacteristic
460C2×C4C22×C7×D411yescharacteristic
461C8—41no—
462C8—41no—
463C8—42no—
464C8—42no—
465C7#1895111yescharacteristic, direct product factor, Sylow
466C22—21no—
467C22—21no—
468C22—21no—
469C22C2×C7×#12011yescharacteristic
470C4—21no—
471C4—21no—
472C4—21no—
473C4—21no—
474C4—42no—
475C4—42no—
476C4—42no—
477C4—42no—
478C4—42no—
479C4—42no—
480C4—81no—
481C4—81no—
482C4C7×#57711yescharacteristic
483C4C7×#57812yes—
484C4C7×#57811yescharacteristic
485C2—41no—
486C2C7×#301111yescharacteristic
487C2C7×#301311yescharacteristic
488C2C7×#302011yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC23×C7#120
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
5. C7×#1653C2semidirect
6. C7×#1648C2semidirect
7. C7×#1636C2semidirect
8. C7×#1636C2semidirect
51. #18951C7direct (N × H)
131. #1653C2×C7semidirect
132. #1648C2×C7semidirect
133. #1636C2×C7semidirect
134. #1636C2×C7semidirect
465. C7#18951direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35562
C7×#32492
C7×#32372
C7×#32312
C7×#16532
C7×#16482
C7×#16362
C7×#15522
C7×#14972
C7×#14812
#189517