Finite Group Databasebeta

← D7×#2921 #14217522

Subgroups — D7×#2921 #14217522

Order 1792.

2198 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×#117C211yesmaximal, characteristic
2C7×#2921C211yesmaximal, characteristic, complemented
3#11739654C211yesmaximal, characteristic, complemented
4#11736816C218yesmaximal, complemented
5D7×#433C218yesmaximal, complemented
6D7×#423C212yesmaximal, complemented
7#11736484C212yesmaximal, complemented
8D7×#407C212yesmaximal
9#11736065C212yesmaximal, complemented
10#11735963C212yesmaximal, complemented
11C4×D7×M16C212yesmaximal, complemented
12C23×C4×D7C2211yescharacteristic
13C2×C7×#117C2211yescharacteristic
14C2×#6489C2211yescharacteristic
15C2×D7×M16C2214yes—
16D7×#117C414yes—
17D7×#117C414yes—
18D7×#117C2214yes—
19D7×#117C2214yes—
20C2×#6455C412yes—
21C2×D7×C4⋊C4C412yes—
22C2×D7×C22⋊C4C412yes—
23C2×#6440C412yes—
24C2×#6435C2211yescharacteristic
25C2×#6435C2211yescharacteristic
26C2×C42×D7C2211yescharacteristic
27C2×C42×D7C2211yescharacteristic
28C7×#433C2218yescomplemented
29C7×#423C2212yescomplemented
30C7×#407C2212yes—
31C4×C7×M16C2212yescomplemented
32#89979C2212yes—
33#89898C2214yes—
34#89890C2214yescomplemented
35M16×Dic7C2214yescomplemented
36#89772C2218yescomplemented
37#89696C2212yescomplemented
38C4×#1136C2212yescomplemented
39#89612C22116yescomplemented
40#89609C2218yescomplemented
41D7×C4⋊C8C2218yescomplemented
42#89498C2218yes—
43D7×C22⋊C8C2218yes—
44#89492C22116yescomplemented
45#89481C2218yescomplemented
46#89479C2214yescomplemented
47D7×#97C2214yescomplemented
48#89462C2218yescomplemented
49C4×#1131C2214yescomplemented
50C4×C8×D7C2214yescomplemented
51C2×#2921—71nomaximal, Sylow
52C24×D7C2×C411yescharacteristic
53C23×C4×C7C2311yescharacteristic
54C23×Dic7C2×C411yescharacteristic
55C22×C4×D7—28no—
56C22×C4×D7C2×C411yescharacteristic
57C22×C4×D7C2×C411yescharacteristic
58C22×C4×D7C2×C412yes—
59C22×C4×D7C2×C412yes—
60C22×C4×D7C2×C412yes—
61C22×C4×D7C2×C412yes—
62C22×C4×D7C2311yescharacteristic
63C22×C4×D7C2312yes—
64C22×C4×D7C2312yes—
65C22×C4×D7C2311yescharacteristic
66C2×C7×M16C2314yes—
67C7×#117C2×C414yes—
68C7×#117C2314yes—
69C2×C7×C4⋊C4C2×C412yes—
70C2×C7×C22⋊C4C2×C412yes—
71C2×C42×C7C2311yescharacteristic
72C2×C42×C7C2311yescharacteristic
73C2×C22⋊Dic7C2×C412yes—
74C2×(C2×D7)⋊C4C2×C412yes—
75C2×(C2×D7)⋊C4C2×C412yes—
76#6489C2×C414yes—
77#6489C2314yes—
78C2×C4⋊Dic7C2×C412yes—
79C2×Dic7⋊C4C2×C412yes—
80C2×Dic7⋊C4C2×C412yes—
81C2×C4×Dic7C2×C412yes—
82C2×C4×Dic7C2×C412yes—
83C2×C4×Dic7C2311yescharacteristic
84C2×C4×Dic7C2311yescharacteristic
85C2×#1136C2314yes—
86D7×M16—216no—
87C2×#1131C2318yes—
88C2×C8×D7C2318yes—
89#6455C2×C418yes—
90#6455C2×C418yes—
91D7×C4⋊C4C2×C418yes—
92D7×C4⋊C4C2×C418yes—
93D7×C22⋊C4C2×C418yes—
94D7×C22⋊C4C2×C418yes—
95#6440C2×C418yes—
96#6440C2×C418yes—
97#6435C2×C414yes—
98#6435C2×C414yes—
99#6435C2314yes—
100#6435C2314yes—
101C42×D7C2×C412yes—
102C42×D7C2×C412yes—
103C42×D7C2×C412yes—
104C42×D7C2×C412yes—
105C42×D7C2312yes—
106C42×D7C2312yes—
107C42×D7C2312yes—
108C42×D7C2312yes—
109C7×C4⋊C8C2318yescomplemented
110C7×C22⋊C8C2318yes—
111C7×#97C2314yescomplemented
112C4×C7×C8C2314yescomplemented
113C22⋊(C7⋊C8)C2318yes—
114(C2×D7)⋊C8C23116yes—
115#6389C2318yescomplemented
116Dic7⋊C8C23116yescomplemented
117C8×Dic7C2318yescomplemented
118C4⋊(C7⋊C8)C2318yescomplemented
119#6377C2314yescomplemented
120C4×C7⋊C8C2314yescomplemented
121C22×#117—71no—
122#2921—78no—
123#2921—72no—
124#2921—72no—
125#2921—72no—
126#2921—71no—
127#2921D711yescharacteristic, direct product factor
128C2×#433—78no—
129C2×#423—72no—
130C2×#407—72no—
131C2×C4×M16—72no—
132C24×C7C22×C411yescharacteristic
133C23×D7—24no—
134C23×D7—44no—
135C23×D7C22×C412yes—
136C23×D7C22×C411yescharacteristic
137C23×D7C22×C412yes—
138C23×D7C22×C411yescharacteristic
139C22×C4×C7—24no—
140C22×C4×C7C22×C411yescharacteristic
141C22×C4×C7C22×C412yes—
142C22×C4×C7C22×C412yes—
143C22×C4×C7C22×C412yes—
144C22×C4×C7C2412yes—
145C22×C4×C7C2411yescharacteristic
146C22×Dic7—24no—
147C22×Dic7C22×C412yes—
148C22×Dic7C22×C412yes—
149C22×Dic7C22×C411yescharacteristic
150C22×Dic7C22×C412yes—
151C22×Dic7C22×C412yes—
152C22×Dic7C22×C411yescharacteristic
153C2×C4×D7—24no—
154C2×C4×D7—24no—
155C2×C4×D7—24no—
156C2×C4×D7—28no—
157C2×C4×D7—28no—
158C2×C4×D7—28no—
159C2×C4×D7—28no—
160C2×C4×D7—44no—
161C2×C4×D7—44no—
162C2×C4×D7C22×C414yes—
163C2×C4×D7C22×C414yes—
164C2×C4×D7C22×C412yes—
165C2×C4×D7C22×C412yes—
166C2×C4×D7C22×C412yes—
167C2×C4×D7C22×C412yes—
168C2×C4×D7C22×C412yes—
169C2×C4×D7C22×C414yes—
170C2×C4×D7C22×C414yes—
171C2×C4×D7C22×C411yescharacteristic
172C2×C4×D7C22×C411yescharacteristic
173C2×C4×D7#4118yes—
174C2×C4×D7C2412yes—
175C2×C4×D7C2411yescharacteristic
176C2×C4×D7C2411yescharacteristic
177C7×M16—28no—
178C2×C7×C8C2418yes—
179C7×C4⋊C4C22×C418yes—
180C7×C22⋊C4C22×C418yes—
181C42×C7C22×C412yes—
182C42×C7C22×C412yes—
183C42×C7C2412yes—
184C42×C7C2412yes—
185C22⋊Dic7C22×C418yes—
186(C2×D7)⋊C4C22×C418yes—
187(C2×D7)⋊C4C22×C418yes—
188C4⋊Dic7C22×C418yes—
189Dic7⋊C4C22×C418yes—
190Dic7⋊C4C22×C418yes—
191C4×Dic7C22×C412yes—
192C4×Dic7C22×C412yes—
193C4×Dic7C22×C414yes—
194C4×Dic7C22×C414yes—
195C4×Dic7C22×C414yes—
196C4×Dic7C22×C414yes—
197C4×Dic7C2412yes—
198C4×Dic7C2412yes—
199#1136—28no—
200C2×C7⋊C8C2418yes—
201#1131—216no—
202C8×D7—216no—
203C24×C4—71no—
204C22×M16—74no—
205C2×#117—71no—
206C2×#117—74no—
207C2×#117—74no—
208C2×#117—74no—
209C2×#117—74no—
210C2×#117—72no—
211C2×#117—72no—
212C2×#117—71no—
213C2×#117—71no—
214C2×#117C2×D711yescharacteristic
215C22×C4⋊C4—72no—
216C22×C22⋊C4—72no—
217C22×C42—71no—
218C22×C42—71no—
219#433—78no—
220#433—716no—
221#433—716no—
222#433—78no—
223#433—78no—
224#433C2×D718yescomplemented
225#423—74no—
226#423—72no—
227#423—78no—
228#423C2×D712yescomplemented
229C2×C4⋊C8—78no—
230#407—72no—
231#407—74no—
232#407—78no—
233#407C2×D712yes—
234C2×C22⋊C8—78no—
235C4×M16—74no—
236C4×M16—72no—
237C4×M16—74no—
238C4×M16—74no—
239C4×M16C2×D712yescomplemented
240C2×#97—74no—
241C2×C4×C8—74no—
242C23×C7—22no—
243C23×C7—42no—
244C23×C7C23×C412yes—
245C23×C7C23×C411yescharacteristic
246C22×D7—24no—
247C22×D7—22no—
248C22×D7—24no—
249C22×D7—24no—
250C22×D7—28no—
251C22×D7—44no—
252C22×D7—42no—
253C22×D7—416no—
254C22×D7#11714yes—
255C22×D7C23×C412yes—
256C22×D7C23×C411yescharacteristic
257C22×D7C23×C411yescharacteristic
258C2×C4×C7—22no—
259C2×C4×C7—24no—
260C2×C4×C7—24no—
261C2×C4×C7—42no—
262C2×C4×C7—42no—
263C2×C4×C7C23×C414yes—
264C2×C4×C7C23×C414yes—
265C2×C4×C7C23×C412yes—
266C2×C4×C7C23×C411yescharacteristic
267C2×C4×C7C2×#4114yes—
268C2×C4×C7C2511yescharacteristic
269C2×Dic7—22no—
270C2×Dic7—24no—
271C2×Dic7—24no—
272C2×Dic7—42no—
273C2×Dic7—42no—
274C2×Dic7#11714yes—
275C2×Dic7C23×C414yes—
276C2×Dic7C23×C414yes—
277C2×Dic7C23×C412yes—
278C2×Dic7C23×C411yescharacteristic
279C2×Dic7C23×C411yescharacteristic
280C4×D7—24no—
281C4×D7—24no—
282C4×D7—28no—
283C4×D7—28no—
284C4×D7—24no—
285C4×D7—24no—
286C4×D7—24no—
287C4×D7—24no—
288C4×D7—44no—
289C4×D7—44no—
290C4×D7#11714yes—
291C4×D7#11714yes—
292C4×D7C2×#4114yes—
293C4×D7C2×#4114yes—
294C7×C8—28no—
295C7⋊C8—28no—
296C25—71no—
297C23×C4—71no—
298C23×C4—71no—
299C23×C4—71no—
300C23×C4—71no—
301C23×C4—72no—
302C23×C4—72no—
303C23×C4—72no—
304C23×C4—72no—
305C23×C4—71no—
306C23×C4—72no—
307C23×C4—72no—
308C23×C4—148no—
309C23×C4C22×D711yescharacteristic
310C2×M16—74no—
311C2×M16—78no—
312C2×M16—1416no—
313C2×M16C22×D714yes—
314C22×C8—78no—
315#117—74no—
316#117—74no—
317#117—78no—
318#117—78no—
319#117—78no—
320#117—78no—
321#117—74no—
322#117—74no—
323#117—74no—
324#117—74no—
325#117C4×D714yes—
326#117C22×D714yes—
327C2×C4⋊C4—72no—
328C2×C4⋊C4—72no—
329C2×C4⋊C4—72no—
330C2×C4⋊C4—78no—
331C2×C4⋊C4—78no—
332C2×C4⋊C4C4×D712yes—
333C2×C22⋊C4—72no—
334C2×C22⋊C4—72no—
335C2×C22⋊C4—72no—
336C2×C22⋊C4—78no—
337C2×C22⋊C4—78no—
338C2×C22⋊C4C4×D712yes—
339C2×C42—72no—
340C2×C42—72no—
341C2×C42—71no—
342C2×C42—71no—
343C2×C42—72no—
344C2×C42—72no—
345C2×C42—72no—
346C2×C42—72no—
347C2×C42—72no—
348C2×C42—72no—
349C2×C42—72no—
350C2×C42—72no—
351C2×C42C22×D711yescharacteristic
352C2×C42C22×D711yescharacteristic
353C4⋊C8—716no—
354C4⋊C8—78no—
355C4⋊C8C22×D718yescomplemented
356C22⋊C8—78no—
357C22⋊C8—716no—
358C22⋊C8C22×D718yes—
359#97—78no—
360#97—74no—
361#97C22×D714yescomplemented
362C4×C8—78no—
363C4×C8—74no—
364C4×C8C22×D714yescomplemented
365C22×C7—22no—
366C22×C7—22no—
367C22×C7—24no—
368C22×C7—44no—
369C22×C7C2×#11712yes—
370C22×C7C24×C411yescharacteristic
371C2×D7—22no—
372C2×D7—28no—
373C2×D7—22no—
374C2×D7—24no—
375C2×D7—48no—
376C2×D7—44no—
377C2×D7—48no—
378C2×D7C2×#11712yes—
379C2×D7C2×#11712yes—
380C2×D7#56814yes—
381C4×C7—22no—
382C4×C7—24no—
383C4×C7—24no—
384C4×C7C2×#11712yes—
385C4×C7C22×#4112yes—
386Dic7—22no—
387Dic7—24no—
388Dic7—24no—
389Dic7C2×#11712yes—
390Dic7C2×#11712yes—
391C24—71no—
392C24—72no—
393C24—72no—
394C24—71no—
395C24—144no—
396C24—284no—
397C24C2×C4×D711yescharacteristic
398C22×C4—24no—
399C22×C4—71no—
400C22×C4—71no—
401C22×C4—71no—
402C22×C4—78no—
403C22×C4—71no—
404C22×C4—71no—
405C22×C4—71no—
406C22×C4—72no—
407C22×C4—72no—
408C22×C4—72no—
409C22×C4—72no—
410C22×C4—74no—
411C22×C4—74no—
412C22×C4—72no—
413C22×C4—72no—
414C22×C4—72no—
415C22×C4—72no—
416C22×C4—72no—
417C22×C4—72no—
418C22×C4—74no—
419C22×C4—74no—
420C22×C4—144no—
421C22×C4—148no—
422C22×C4—148no—
423C22×C4—148no—
424C22×C4—148no—
425C22×C4—144no—
426C22×C4—144no—
427C22×C4—144no—
428C22×C4—284no—
429C22×C4—284no—
430C22×C4C2×C4×D711yescharacteristic
431C22×C4C2×C4×D712yes—
432C22×C4C2×C4×D712yes—
433C22×C4C2×C4×D712yes—
434C22×C4C23×D712yes—
435C22×C4C23×D711yescharacteristic
436M16—28no—
437M16—1416no—
438M16—148no—
439C2×C8—78no—
440C2×C8—1416no—
441C2×C8C23×D718yes—
442C4⋊C4—78no—
443C4⋊C4—78no—
444C4⋊C4—78no—
445C4⋊C4C2×C4×D718yes—
446C22⋊C4—78no—
447C22⋊C4—78no—
448C22⋊C4—78no—
449C22⋊C4C2×C4×D718yes—
450C42—74no—
451C42—74no—
452C42—74no—
453C42—74no—
454C42—72no—
455C42—72no—
456C42—72no—
457C42—72no—
458C42C2×C4×D712yes—
459C42C2×C4×D712yes—
460C42C23×D712yes—
461C42C23×D712yes—
462C2×C7—22no—
463C2×C7—42no—
464C2×C7C22×#11711yescharacteristic
465C2×C7C2×#56812yes—
466D7—22no—
467D7—42no—
468D7#292114yesdirect product factor
469C23—22no—
470C23—42no—
471C23—71no—
472C23—74no—
473C23—71no—
474C23—72no—
475C23—144no—
476C23—144no—
477C23—144no—
478C23—148no—
479C23—142no—
480C23—282no—
481C23—284no—
482C23—2816no—
483C23C22×C4×D712yes—
484C23C22×C4×D711yescharacteristic
485C2×C4—22no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—42no—
489C2×C4—42no—
490C2×C4—74no—
491C2×C4—71no—
492C2×C4—71no—
493C2×C4—74no—
494C2×C4—74no—
495C2×C4—74no—
496C2×C4—74no—
497C2×C4—74no—
498C2×C4—74no—
499C2×C4—72no—
500C2×C4—144no—
501C2×C4—144no—
502C2×C4—144no—
503C2×C4—144no—
504C2×C4—148no—
505C2×C4—148no—
506C2×C4—144no—
507C2×C4—144no—
508C2×C4—142no—
509C2×C4—144no—
510C2×C4—144no—
511C2×C4—284no—
512C2×C4—284no—
513C2×C4—282no—
514C2×C4—282no—
515C2×C4C22×C4×D714yes—
516C2×C4C22×C4×D714yes—
517C2×C4C22×C4×D712yes—
518C2×C4C22×C4×D711yescharacteristic
519C2×C4D7×#4114yes—
520C2×C4C24×D711yescharacteristic
521C8—28no—
522C8—148no—
523C7C2×#292111yescharacteristic, complemented, Sylow
524C22—22no—
525C22—22no—
526C22—24no—
527C22—44no—
528C22—72no—
529C22—74no—
530C22—72no—
531C22—148no—
532C22—142no—
533C22—142no—
534C22—144no—
535C22—284no—
536C22—288no—
537C22—288no—
538C22D7×#11712yes—
539C22C23×C4×D711yescharacteristic
540C4—22no—
541C4—24no—
542C4—24no—
543C4—72no—
544C4—72no—
545C4—142no—
546C4—144no—
547C4—144no—
548C4D7×#11712yes—
549C4C2×D7×#4112yes—
550C2—22no—
551C2—42no—
552C2—74no—
553C2—142no—
554C2—282no—
555C2C2×D7×#11711yescharacteristic
556C2D7×#56812yes—
subgroupG/H
center, FrattiniC2×C4C24×D7
commutator, socleC22×C7C24×C4
FittingC7×#2921C2
prime radicalC24×D7C2×C4
cosocleC2×C4×C7C25
hypercenter#2921D7
hypocenterC7C2×#2921
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ #2921

Complements

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

NH ≅ G/Ntype
2. C7×#2921C2semidirect
3. #11739654C2semidirect
4. #11736816C2semidirect
5. D7×#433C2semidirect
6. D7×#423C2semidirect
7. #11736484C2semidirect
9. #11736065C2semidirect
10. #11735963C2semidirect
11. C4×D7×M16C2semidirect
28. C7×#433C22semidirect
29. C7×#423C22semidirect
31. C4×C7×M16C22semidirect
34. #89890C22semidirect
35. M16×Dic7C22semidirect
36. #89772C22semidirect
37. #89696C22semidirect
38. C4×#1136C22semidirect
39. #89612C22semidirect
40. #89609C22semidirect
41. D7×C4⋊C8C22semidirect
44. #89492C22semidirect
45. #89481C22semidirect
46. #89479C22semidirect
47. D7×#97C22semidirect
48. #89462C22semidirect
49. C4×#1131C22semidirect
50. C4×C8×D7C22semidirect
109. C7×C4⋊C8C23semidirect
111. C7×#97C23semidirect
112. C4×C7×C8C23semidirect
115. #6389C23semidirect
116. Dic7⋊C8C23semidirect
117. C8×Dic7C23semidirect
118. C4⋊(C7⋊C8)C23semidirect
119. #6377C23semidirect
120. C4×C7⋊C8C23semidirect
127. #2921D7direct (N × H)
224. #433C2×D7semidirect
228. #423C2×D7semidirect
239. C4×M16C2×D7semidirect
355. C4⋊C8C22×D7semidirect
361. #97C22×D7semidirect
364. C4×C8C22×D7semidirect
468. D7#2921direct (N × H)
523. C7C2×#2921semidirect

Maximal subgroups

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

subgroupindex
C2×D7×#1172
C7×#29212
#117396542
#117368162
D7×#4332
D7×#4232
#117364842
D7×#4072
#117360652
#117359632
C4×D7×M162
C2×#29217