Finite Group Databasebeta

← C7×#23406 #13200622

Subgroups — C7×#23406 #13200622

Order 1792.

2022 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#575C212yesmaximal, complemented
2C7×#3449C211yesmaximal, characteristic, complemented
3C22×C7×#104C212yesmaximal, complemented
4C7×#2297C211yesmaximal, characteristic, complemented
5C7×#2007C214yesmaximal, complemented
6C7×#2006C214yesmaximal, complemented
7C7×#1742C211yesmaximal, characteristic, complemented
8C22×C7×#41C2212yes—
9C22×C7×#41C2211yescharacteristic
10C7×#575—28no—
11C7×#575—28no—
12C2×C7×#137—22no—
13C2×C7×#137C2214yescomplemented
14C2×C7×AGL(1,ℤ/8)—22no—
15C2×C7×AGL(1,ℤ/8)C2214yescomplemented
16C2×C7×#135—24no—
17C22×C7×M16C2212yes—
18C7×#537C2214yes—
19C7×#536—22no—
20C7×#535—22no—
21C7×#534—22no—
22C7×#532—22no—
23C7×#525—24no—
24C2×C7×#117C2211yescharacteristic
25C22×C42×C7C2211yescharacteristic
26C2×C7×#104—28no—
27C2×C7×#104C2218yescomplemented
28C7×#391C2212yescomplemented
29C7×#390C2212yescomplemented
30C7×#386—22no—
31C4×C7×C22⋊C4—22no—
32C7×#343C2214yescomplemented
33#23406C711yesmaximal, characteristic, direct product factor, Sylow
34C2×C7×#41—22no—
35C2×C7×#41—22no—
36C2×C7×#41—22no—
37C2×C7×#41—24no—
38C2×C7×#41—22no—
39C2×C7×#41—22no—
40C2×C7×#41—24no—
41C2×C7×#41—24no—
42C2×C7×#41—24no—
43C2×C7×#41—24no—
44C2×C7×#41D414yes—
45C2×C7×#41D414yescomplemented
46C2×C7×#41C2314yes—
47C22×C7×Q8D412yes—
48C22×C7×Q8C2311yescharacteristic
49C22×C7×D4—21no—
50C22×C7×D4—22no—
51C22×C7×D4D412yes—
52C22×C7×D4C2311yescharacteristic
53C23×C4×C7—21no—
54C23×C4×C7—22no—
55C23×C4×C7—21no—
56C23×C4×C7C2311yescharacteristic
57C7×#137—216no—
58C7×#137—28no—
59C7×#137—28no—
60C7×AGL(1,ℤ/8)—216no—
61C7×AGL(1,ℤ/8)—28no—
62C7×AGL(1,ℤ/8)—28no—
63C7×#135—232no—
64C2×C7×Q16—24no—
65C2×C7×SD16—24no—
66C2×C7×SD16—24no—
67C2×C7×D8—24no—
68C2×C7×M16—22no—
69C2×C7×M16—24no—
70C2×C7×M16D418yescomplemented
71C2×C7×M16C2314yes—
72C22×C7×C8—22no—
73C7×C4⋊Q8—22no—
74C7×#127—22no—
75C7×#124—24no—
76C7×#123—28no—
77C7×C22⋊Q8—28no—
78C7×#121—28no—
79C7×#121—28no—
80C7×#120—28no—
81C4×C7×D4—28no—
82C7×#117—22no—
83C7×#117—22no—
84C2×C7×C4⋊C4C2312yes—
85C2×C7×C22⋊C4—24no—
86C2×C7×C22⋊C4D412yes—
87C2×C42×C7—24no—
88C2×C42×C7—21no—
89C2×C42×C7D412yes—
90C2×C42×C7C2312yes—
91C7×#104—216no—
92C7×#95—24no—
93C2×#575C2×C712yescomplemented
94#3449C2×C711yescharacteristic, complemented
95C22×#104C2×C712yescomplemented
96#2297C2×C711yescharacteristic, complemented
97#2007C2×C714yescomplemented
98#2006C2×C714yescomplemented
99#1742C2×C711yescharacteristic, complemented
100C24×C7—21no—
101C24×C7—22no—
102C24×C7C2×D411yescharacteristic
103C7×#41—28no—
104C7×#41—28no—
105C7×#41—28no—
106C7×#41—28no—
107C7×#41—24no—
108C7×#41—24no—
109C7×#41—24no—
110C7×#41—24no—
111C7×#41—44no—
112C7×#41—44no—
113C7×#41—44no—
114C7×#41—44no—
115C7×#41—44no—
116C7×#41—44no—
117C2×C7×Q8—22no—
118C2×C7×Q8—21no—
119C2×C7×Q8—24no—
120C2×C7×Q8—24no—
121C2×C7×Q8—22no—
122C2×C7×Q8—22no—
123C2×C7×Q8C2×D414yes—
124C2×C7×Q8C2×D412yes—
125C2×C7×D4—24no—
126C2×C7×D4—24no—
127C2×C7×D4—24no—
128C2×C7×D4—28no—
129C2×C7×D4—24no—
130C2×C7×D4—22no—
131C2×C7×D4—24no—
132C2×C7×D4—22no—
133C2×C7×D4—22no—
134C2×C7×D4—21no—
135C2×C7×D4—42no—
136C2×C7×D4—44no—
137C2×C7×D4—42no—
138C2×C7×D4—44no—
139C2×C7×D4C2×D414yes—
140C2×C7×D4C2×D412yes—
141C22×C4×C7—22no—
142C22×C4×C7—21no—
143C22×C4×C7—22no—
144C22×C4×C7—24no—
145C22×C4×C7—24no—
146C22×C4×C7—24no—
147C22×C4×C7—44no—
148C22×C4×C7—42no—
149C22×C4×C7—41no—
150C22×C4×C7—44no—
151C22×C4×C7—41no—
152C22×C4×C7—44no—
153C22×C4×C7—42no—
154C22×C4×C7C2×D414yes—
155C22×C4×C7C2×D412yes—
156C22×C4×C7C2×D412yes—
157C22×C4×C7C2×D412yes—
158C22×C4×C7C2×D414yes—
159C22×C4×C7C2×D411yescharacteristic
160C22×C4×C7#4112yes—
161C22×C4×C7C2411yescharacteristic
162C7×Q16—216no—
163C7×SD16—216no—
164C7×SD16—216no—
165C7×D8—216no—
166C7×M16—28no—
167C7×M16—24no—
168C7×M16C2×D418yes—
169C2×C7×C8—28no—
170C2×C7×C8—24no—
171C7×C4⋊C4—28no—
172C7×C4⋊C4—24no—
173C7×C22⋊C4—216no—
174C7×C22⋊C4—24no—
175C7×C22⋊C4—48no—
176C42×C7—22no—
177C42×C7—22no—
178C42×C7—24no—
179C42×C7—42no—
180C22×#41C22×C712yes—
181C22×#41C22×C711yescharacteristic
182#575—28no—
183#575—28no—
184C2×#137—22no—
185C2×#137C22×C714yescomplemented
186C2×AGL(1,ℤ/8)—22no—
187C2×AGL(1,ℤ/8)C22×C714yescomplemented
188C2×#135—24no—
189C22×M16C22×C712yes—
190#537C22×C714yes—
191#536—22no—
192#535—22no—
193#534—22no—
194#532—22no—
195#525—24no—
196C2×#117C22×C711yescharacteristic
197C22×C42C22×C711yescharacteristic
198C2×#104—28no—
199C2×#104C22×C718yescomplemented
200#391C22×C712yescomplemented
201#390C22×C712yescomplemented
202#386—22no—
203C4×C22⋊C4—22no—
204#343C22×C714yescomplemented
205C23×C7—24no—
206C23×C7—22no—
207C23×C7—42no—
208C23×C7—44no—
209C23×C7—41no—
210C23×C7—41no—
211C23×C7—44no—
212C23×C7—84no—
213C23×C7#12012yes—
214C23×C7#12112yes—
215C23×C7#12712yes—
216C23×C7C22×D411yescharacteristic
217C7×Q8—24no—
218C7×Q8—24no—
219C7×Q8—24no—
220C7×Q8—42no—
221C7×Q8—44no—
222C7×D4—24no—
223C7×D4—24no—
224C7×D4—24no—
225C7×D4—44no—
226C7×D4—44no—
227C7×D4—48no—
228C7×D4—48no—
229C7×D4—42no—
230C7×D4—44no—
231C7×D4—88no—
232C2×C4×C7—24no—
233C2×C4×C7—24no—
234C2×C4×C7—24no—
235C2×C4×C7—22no—
236C2×C4×C7—42no—
237C2×C4×C7—48no—
238C2×C4×C7—41no—
239C2×C4×C7—42no—
240C2×C4×C7—41no—
241C2×C4×C7—44no—
242C2×C4×C7—44no—
243C2×C4×C7—44no—
244C2×C4×C7—48no—
245C2×C4×C7—44no—
246C2×C4×C7—44no—
247C2×C4×C7—44no—
248C2×C4×C7#12014yes—
249C2×C4×C7#12014yes—
250C2×C4×C7#12011yescharacteristic
251C2×C4×C7#12011yescharacteristic
252C2×C4×C7#12114yes—
253C2×C4×C7#12114yes—
254C2×C4×C7#12112yes—
255C2×C4×C7#12712yes—
256C2×C4×C7C22×D411yescharacteristic
257C2×C4×C7C22×D412yes—
258C2×C4×C7C22×D412yes—
259C2×C4×C7C2×#4111yescharacteristic
260C7×C8—28no—
261C2×#41—22no—
262C2×#41—22no—
263C2×#41—22no—
264C2×#41—22no—
265C2×#41—22no—
266C2×#41—24no—
267C2×#41—24no—
268C2×#41—24no—
269C2×#41—24no—
270C2×#41—24no—
271C2×#41C7×D414yes—
272C2×#41C7×D414yescomplemented
273C2×#41C23×C714yes—
274C22×Q8C7×D412yes—
275C22×Q8C23×C711yescharacteristic
276C22×D4—22no—
277C22×D4—21no—
278C22×D4C7×D412yes—
279C22×D4C23×C711yescharacteristic
280C23×C4—22no—
281C23×C4—21no—
282C23×C4—21no—
283C23×C4C23×C711yescharacteristic
284#137—216no—
285#137—28no—
286#137—28no—
287AGL(1,ℤ/8)—216no—
288AGL(1,ℤ/8)—28no—
289AGL(1,ℤ/8)—28no—
290#135—232no—
291C2×Q16—24no—
292C2×SD16—24no—
293C2×SD16—24no—
294C2×D8—24no—
295C2×M16—22no—
296C2×M16—24no—
297C2×M16C7×D418yescomplemented
298C2×M16C23×C714yes—
299C22×C8—22no—
300C4⋊Q8—22no—
301#127—22no—
302#124—24no—
303#123—28no—
304C22⋊Q8—28no—
305#121—28no—
306#121—28no—
307#120—28no—
308C4×D4—28no—
309#117—22no—
310#117—22no—
311C2×C4⋊C4C23×C712yes—
312C2×C22⋊C4—24no—
313C2×C22⋊C4C7×D412yes—
314C2×C42—24no—
315C2×C42—21no—
316C2×C42C7×D412yes—
317C2×C42C23×C712yes—
318#104—216no—
319#95—24no—
320C22×C7—22no—
321C22×C7—24no—
322C22×C7—42no—
323C22×C7—42no—
324C22×C7—44no—
325C22×C7—44no—
326C22×C7—42no—
327C22×C7—48no—
328C22×C7—82no—
329C22×C7—88no—
330C22×C7—82no—
331C22×C7#39214yes—
332C22×C7C2×#12011yescharacteristic
333C22×C7C2×#12111yescharacteristic
334C22×C7C2×#12711yescharacteristic
335C4×C7—44no—
336C4×C7—44no—
337C4×C7—42no—
338C4×C7—44no—
339C4×C7#39212yes—
340C4×C7#39212yes—
341C4×C7C2×#12012yes—
342C4×C7C2×#12112yes—
343C24—21no—
344C24—22no—
345C24C2×C7×D411yescharacteristic
346#41—28no—
347#41—28no—
348#41—28no—
349#41—28no—
350#41—24no—
351#41—24no—
352#41—24no—
353#41—24no—
354#41—44no—
355#41—44no—
356#41—44no—
357#41—44no—
358#41—44no—
359#41—44no—
360C2×Q8—22no—
361C2×Q8—21no—
362C2×Q8—24no—
363C2×Q8—24no—
364C2×Q8—22no—
365C2×Q8—22no—
366C2×Q8C2×C7×D414yes—
367C2×Q8C2×C7×D412yes—
368C2×D4—24no—
369C2×D4—24no—
370C2×D4—24no—
371C2×D4—28no—
372C2×D4—24no—
373C2×D4—22no—
374C2×D4—24no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—21no—
378C2×D4—42no—
379C2×D4—44no—
380C2×D4—44no—
381C2×D4—42no—
382C2×D4C2×C7×D414yes—
383C2×D4C2×C7×D412yes—
384C22×C4—22no—
385C22×C4—21no—
386C22×C4—22no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—44no—
391C22×C4—42no—
392C22×C4—41no—
393C22×C4—41no—
394C22×C4—44no—
395C22×C4—44no—
396C22×C4—42no—
397C22×C4C2×C7×D414yes—
398C22×C4C2×C7×D412yes—
399C22×C4C2×C7×D412yes—
400C22×C4C2×C7×D412yes—
401C22×C4C2×C7×D411yescharacteristic
402C22×C4C2×C7×D414yes—
403C22×C4C7×#4112yes—
404C22×C4C24×C711yescharacteristic
405Q16—216no—
406SD16—216no—
407SD16—216no—
408D8—216no—
409M16—28no—
410M16—24no—
411M16C2×C7×D418yes—
412C2×C8—28no—
413C2×C8—24no—
414C4⋊C4—28no—
415C4⋊C4—24no—
416C22⋊C4—216no—
417C22⋊C4—24no—
418C22⋊C4—48no—
419C42—22no—
420C42—22no—
421C42—24no—
422C42—42no—
423C2×C7—21no—
424C2×C7—21no—
425C2×C7—24no—
426C2×C7—82no—
427C2×C7—84no—
428C2×C7C2×#39211yescharacteristic
429C2×C7#301812yes—
430C23—24no—
431C23—22no—
432C23—42no—
433C23—44no—
434C23—41no—
435C23—44no—
436C23—41no—
437C23—84no—
438C23C7×#12012yes—
439C23C7×#12112yes—
440C23C7×#12712yes—
441C23C22×C7×D411yescharacteristic
442Q8—24no—
443Q8—24no—
444Q8—24no—
445Q8—42no—
446Q8—44no—
447D4—24no—
448D4—24no—
449D4—24no—
450D4—44no—
451D4—48no—
452D4—48no—
453D4—44no—
454D4—42no—
455D4—44no—
456D4—88no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—22no—
461C2×C4—42no—
462C2×C4—48no—
463C2×C4—41no—
464C2×C4—44no—
465C2×C4—42no—
466C2×C4—41no—
467C2×C4—44no—
468C2×C4—44no—
469C2×C4—48no—
470C2×C4—44no—
471C2×C4—44no—
472C2×C4—44no—
473C2×C4C7×#12014yes—
474C2×C4C7×#12014yes—
475C2×C4C7×#12011yescharacteristic
476C2×C4C7×#12011yescharacteristic
477C2×C4C7×#12114yes—
478C2×C4C7×#12114yes—
479C2×C4C7×#12112yes—
480C2×C4C7×#12712yes—
481C2×C4C22×C7×D411yescharacteristic
482C2×C4C22×C7×D412yes—
483C2×C4C22×C7×D412yes—
484C2×C4C2×C7×#4111yescharacteristic
485C8—28no—
486C7#2340611yescharacteristic, direct product factor, Sylow
487C22—22no—
488C22—24no—
489C22—42no—
490C22—42no—
491C22—44no—
492C22—48no—
493C22—44no—
494C22—42no—
495C22—82no—
496C22—88no—
497C22—82no—
498C22C7×#39214yes—
499C22C2×C7×#12011yescharacteristic
500C22C2×C7×#12111yescharacteristic
501C22C2×C7×#12711yescharacteristic
502C4—44no—
503C4—44no—
504C4—44no—
505C4—42no—
506C4C7×#39212yes—
507C4C7×#39212yes—
508C4C2×C7×#12012yes—
509C4C2×C7×#12112yes—
510C2—21no—
511C2—21no—
512C2—24no—
513C2—82no—
514C2—84no—
515C2C2×C7×#39211yescharacteristic
516C2C7×#301812yes—
subgroupG/H
centerC2×C4×C7#120
commutator, Frattini, cosocleC22×C4C24×C7
socleC22×C7C2×#120
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C7×#575C2semidirect
2. C7×#3449C2semidirect
3. C22×C7×#104C2semidirect
4. C7×#2297C2semidirect
5. C7×#2007C2semidirect
6. C7×#2006C2semidirect
7. C7×#1742C2semidirect
13. C2×C7×#137C22semidirect
15. C2×C7×AGL(1,ℤ/8)C22semidirect
27. C2×C7×#104C22semidirect
28. C7×#391C22semidirect
29. C7×#390C22semidirect
32. C7×#343C22semidirect
33. #23406C7direct (N × H)
45. C2×C7×#41D4semidirect
70. C2×C7×M16D4semidirect
93. C2×#575C2×C7semidirect
94. #3449C2×C7semidirect
95. C22×#104C2×C7semidirect
96. #2297C2×C7semidirect
97. #2007C2×C7semidirect
98. #2006C2×C7semidirect
99. #1742C2×C7semidirect
185. C2×#137C22×C7semidirect
187. C2×AGL(1,ℤ/8)C22×C7semidirect
199. C2×#104C22×C7semidirect
200. #391C22×C7semidirect
201. #390C22×C7semidirect
204. #343C22×C7semidirect
272. C2×#41C7×D4semidirect
297. C2×M16C7×D4semidirect
486. C7#23406direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5752
C7×#34492
C22×C7×#1042
C7×#22972
C7×#20072
C7×#20062
C7×#17422
#234067