Finite Group Databasebeta

← Dic7×#576 #14218018

Subgroups — Dic7×#576 #14218018

Order 1792.

2826 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#576C211yesmaximal, characteristic
2Dic7×H(5,𝔽2)C212yesmaximal, complemented
3#11741544C212yesmaximal, complemented
4#11741375C216yesmaximal, complemented
5Dic7×AGL(1,ℤ/8)C216yesmaximal, complemented
6#11741343C213yesmaximal, complemented
7Dic7×#135C213yesmaximal, complemented
8#11741268C213yesmaximal, complemented
9C2×D8×Dic7C213yesmaximal, complemented
10#11741230C211yesmaximal, characteristic, complemented
11Dic7×#131C211yesmaximal, characteristic, complemented
12C2×C7×H(5,𝔽2)C2212yes—
13C7×#576C4116yescomplemented
14C2×C7×AGL(1,ℤ/8)C2216yes—
15C2×C7×#135C2213yes—
16C22×C7×D8C2213yes—
17C2×C7×#131C2211yescharacteristic
18#90518—22no—
19#90518C2212yes—
20#90518C2216yescomplemented
21#41×Dic7—22no—
22#41×Dic7C2211yescharacteristic
23#41×Dic7C2216yescomplemented
24C2×#6511C2211yescharacteristic
25#90489—26no—
26#90489C2216yescomplemented
27C2×D4×Dic7—26no—
28C2×D4×Dic7C2216yescomplemented
29#90005C2216yescomplemented
30#90004C2216yescomplemented
31#89987C2216yescomplemented
32C2×#6406C2216yescomplemented
33Q16×Dic7C2211yescharacteristic, complemented
34Q16×Dic7C2213yescomplemented
35#89936C22112yescomplemented
36SD16×Dic7C2216yescomplemented
37SD16×Dic7C2216yescomplemented
38#89924C22112yescomplemented
39D8×Dic7C2213yescomplemented
40D8×Dic7C2216yescomplemented
41D8×Dic7C2216yescomplemented
42D8×Dic7C2216yescomplemented
43D8×Dic7C2213yescomplemented
44#89894C2213yescomplemented
45#89893C2216yescomplemented
46M16×Dic7C2213yescomplemented
47#89878C2213yescomplemented
48C2×#6392C2213yescomplemented
49#89873C2213yescomplemented
50C2×C8×Dic7C2213yescomplemented
51C4×#576—71nomaximal, Sylow
52C7×H(5,𝔽2)—28no—
53C7×H(5,𝔽2)C2×C4116yescomplemented
54C2×C7×#41—22no—
55C2×C7×#41C2316yes—
56C2×C7×#41C2311yescharacteristic
57C22×C7×D4—26no—
58C22×C7×D4C2316yes—
59C23×Dic7—26no—
60C7×AGL(1,ℤ/8)C2×C4148yescomplemented
61C7×#135C2×C4124yescomplemented
62C2×C7×Q16C2311yescharacteristic
63C2×C7×SD16C2316yes—
64C2×C7×D8C2×C4124yescomplemented
65C2×C7×D8C2313yes—
66C2×C7×D8C2316yes—
67C7×#131C2×C418yescomplemented
68C2×C7×M16C2313yes—
69C22×C7×C8C2313yes—
70C2×C22⋊Dic7—26no—
71C2×C22⋊Dic7—212no—
72#6511—24no—
73Q8×Dic7—22no—
74Q8×Dic7D411yescharacteristic
75Q8×Dic7D411yescharacteristic
76Q8×Dic7C2312yes—
77Q8×Dic7C2316yes—
78D4×Dic7—26no—
79D4×Dic7—26no—
80D4×Dic7—26no—
81D4×Dic7—212no—
82D4×Dic7—26no—
83D4×Dic7—26no—
84D4×Dic7—26no—
85D4×Dic7—26no—
86D4×Dic7D413yes—
87D4×Dic7D413yes—
88D4×Dic7C2316yes—
89D4×Dic7C23112yes—
90D4×Dic7C2316yes—
91#6489—26no—
92#6489—26no—
93#6489C2316yes—
94#6489C2313yes—
95C2×C4⋊Dic7—26no—
96C2×C4⋊Dic7C2316yes—
97C2×C4×Dic7—26no—
98C2×C4×Dic7C2313yes—
99C2×#1136C2313yes—
100C22×C7⋊C8C2313yes—
101#6409C2312yes—
102#6409C2316yes—
103#6406C2316yes—
104#6406C23112yes—
105#6406C2316yes—
106#6392C2313yes—
107#6392C2316yes—
108#6392C2311yescharacteristic
109#6391C2316yes—
110#6389C2316yes—
111C8×Dic7C2311yescharacteristic
112C8×Dic7C2313yes—
113C8×Dic7C2313yes—
114C8×Dic7C2313yes—
115C2×#576D711yescharacteristic
116C4×H(5,𝔽2)—72no—
117#2951—73no—
118#2948—73no—
119#2946—76no—
120C4×AGL(1,ℤ/8)—76no—
121C4×#135—73no—
122C2×C4×D8—73no—
123#2913—71no—
124#2897—72no—
125C4×#131—71no—
126C24×C7—26no—
127C7×#41—216no—
128C7×#41—212no—
129C7×#41C22×C414yes—
130C7×#41C22×C4124yescomplemented
131C7×#41#4114yes—
132C2×C7×Q8C2×D411yescharacteristic
133C2×C7×Q8C2412yes—
134C2×C7×D4—26no—
135C2×C7×D4—248no—
136C2×C7×D4—26no—
137C2×C7×D4—212no—
138C2×C7×D4C22×C4124yescomplemented
139C2×C7×D4C2×D413yes—
140C2×C7×D4C2416yes—
141C22×C4×C7—26no—
142C22×C4×C7C2413yes—
143C22×Dic7—26no—
144C22×Dic7—26no—
145C22×Dic7—26no—
146C22×Dic7—212no—
147C22×Dic7—812no—
148C22×Dic7C2×D413yes—
149C22×Dic7C2×D413yes—
150C7×Q16C22×C414yescomplemented
151C7×SD16C22×C4124yescomplemented
152C7×D8C22×C4112yescomplemented
153C7×D8C22×C4124yescomplemented
154C7×M16C22×C4112yescomplemented
155C2×C7×C8C22×C4112yescomplemented
156C2×C7×C8C2411yescharacteristic
157C2×C7×C8C2413yes—
158C22⋊Dic7—26no—
159C22⋊Dic7—26no—
160C22⋊Dic7—212no—
161C22⋊Dic7—26no—
162C22⋊Dic7C2×D416yes—
163C4⋊Dic7—26no—
164C4⋊Dic7—26no—
165C4⋊Dic7—22no—
166C4⋊Dic7C2×D413yes—
167C4⋊Dic7C2×D413yes—
168C4⋊Dic7C2416yes—
169C4⋊Dic7C2412yes—
170C4×Dic7—26no—
171C4×Dic7—22no—
172C4×Dic7—26no—
173C4×Dic7C2×D413yes—
174C4×Dic7C2×D413yes—
175C4×Dic7C2411yescharacteristic
176C4×Dic7C2413yes—
177#1136—26no—
178C2×C7⋊C8—26no—
179C2×C7⋊C8C2411yescharacteristic
180C2×C7⋊C8C2413yes—
181C2×H(5,𝔽2)C2×D712yes—
182#576Dic7116yesdirect product factor
183C2×AGL(1,ℤ/8)C2×D716yes—
184C2×#135C2×D713yes—
185C22×D8C2×D713yes—
186C2×#131—71no—
187C2×#131C2×D711yescharacteristic
188#520—72no—
189#520—76no—
190#520—142no—
191#518—76no—
192#518—146no—
193C4×#41—71no—
194C4×#41—76no—
195C4×#41—142no—
196C2×C4×D4—76no—
197C2×C4×D4—146no—
198#442—712no—
199#440—712no—
200C4×Q16—71no—
201C4×Q16—73no—
202C4×SD16—76no—
203C4×SD16—76no—
204C4×D8—73no—
205C4×D8—76no—
206C4×D8—76no—
207C4×D8—76no—
208C4×D8—73no—
209#428—76no—
210#427—73no—
211C2×#107—73no—
212#418—76no—
213#417—76no—
214#416—76no—
215C2×#102—76no—
216#405—73no—
217#405—73no—
218C4×M16—73no—
219C2×C4×C8—73no—
220C23×C7—26no—
221C23×C7—224no—
222C23×C7—86no—
223C23×C7—86no—
224C23×C7C22×D413yes—
225C7×Q8—22no—
226C7×Q8C4×D414yes—
227C7×Q8C23×C414yes—
228C7×D4—224no—
229C7×D4—224no—
230C7×D4—26no—
231C7×D4C4×D4112yes—
232C7×D4C23×C4112yes—
233C2×C4×C7—22no—
234C2×C4×C7—224no—
235C2×C4×C7C23×C416yes—
236C2×C4×C7C22×D413yes—
237C2×C4×C7C2×#4116yes—
238C2×C4×C7C2511yescharacteristic
239C2×Dic7—26no—
240C2×Dic7—22no—
241C2×Dic7—26no—
242C2×Dic7—43no—
243C2×Dic7—412no—
244C2×Dic7—86no—
245C2×Dic7—812no—
246C2×Dic7—86no—
247C2×Dic7C22×D413yes—
248C2×Dic7C22×D411yescharacteristic
249C2×Dic7C22×D413yes—
250C2×Dic7C22×D411yescharacteristic
251C7×C8C23×C412yes—
252C7×C8C23×C416yes—
253C7⋊C8—21no—
254C7⋊C8—23no—
255H(5,𝔽2)—28no—
256H(5,𝔽2)C2×Dic7116yescomplemented
257C2×#41—22no—
258C2×#41C22×D716yes—
259C2×#41C22×D711yescharacteristic
260C22×D4—26no—
261C22×D4C22×D716yes—
262C23×C4—146no—
263AGL(1,ℤ/8)C2×Dic7148yescomplemented
264#135C2×Dic7124yescomplemented
265C2×Q16C22×D711yescharacteristic
266C2×SD16C22×D716yes—
267C2×D8C2×Dic7124yescomplemented
268C2×D8C22×D713yes—
269C2×D8C22×D716yes—
270#131—144no—
271#131C2×Dic718yescomplemented
272C2×M16—73no—
273C2×M16C22×D713yes—
274C22×C8—73no—
275C22×C8C22×D713yes—
276C4×Q8—71no—
277C4×Q8—71no—
278C4×Q8—72no—
279C4×Q8—76no—
280C4×Q8—142no—
281C4×D4—73no—
282C4×D4—73no—
283C4×D4—76no—
284C4×D4—712no—
285C4×D4—76no—
286C4×D4—146no—
287C4×D4—146no—
288C4×D4—1412no—
289C4×D4—146no—
290C4×D4—146no—
291C4×D4—146no—
292C4×D4—146no—
293C4×D4—146no—
294#117—73no—
295#117—76no—
296#117—146no—
297#117—146no—
298C2×C4⋊C4—76no—
299C2×C4⋊C4—146no—
300C2×C22⋊C4—1412no—
301C2×C22⋊C4—146no—
302C2×C42—73no—
303C2×C42—146no—
304#107—73no—
305#107—76no—
306#107—71no—
307#106—76no—
308#103—72no—
309#103—76no—
310#102—76no—
311#102—712no—
312#102—76no—
313#97—76no—
314C4×C8—71no—
315C4×C8—73no—
316C4×C8—73no—
317C4×C8—73no—
318C22×C7—23no—
319C22×C7—23no—
320C22×C7—212no—
321C22×C7—46no—
322C22×C7—46no—
323C22×C7—824no—
324C22×C7C2×C4×D416yes—
325C22×C7C23×D411yescharacteristic
326C4×C7—24no—
327C4×C7C2×C4×D416yes—
328C4×C7C24×C411yescharacteristic
329C4×C7C22×#4111yescharacteristic
330Dic7—21no—
331Dic7—23no—
332Dic7—23no—
333Dic7—42no—
334Dic7—46no—
335Dic7#57612yesdirect product factor
336C24—26no—
337#41—216no—
338#41—212no—
339#41#115914yes—
340#41C22×Dic714yes—
341#41C22×Dic7124yescomplemented
342C2×Q8D4×D711yescharacteristic
343C2×Q8C23×D712yes—
344C2×D4—26no—
345C2×D4—248no—
346C2×D4—26no—
347C2×D4—212no—
348C2×D4D4×D713yes—
349C2×D4C22×Dic7124yescomplemented
350C2×D4C23×D716yes—
351C22×C4—26no—
352C22×C4—73no—
353C22×C4—73no—
354C22×C4—146no—
355C22×C4—146no—
356C22×C4—1412no—
357C22×C4—146no—
358C22×C4—5612no—
359C22×C4C23×D713yes—
360Q16C22×Dic714yescomplemented
361SD16C22×Dic7124yescomplemented
362D8C22×Dic7112yescomplemented
363D8C22×Dic7124yescomplemented
364M16—146no—
365M16C22×Dic7112yescomplemented
366C2×C8—71no—
367C2×C8—73no—
368C2×C8—146no—
369C2×C8C22×Dic7112yescomplemented
370C2×C8C23×D711yescharacteristic
371C2×C8C23×D713yes—
372C4⋊C4—73no—
373C4⋊C4—73no—
374C4⋊C4—72no—
375C4⋊C4—76no—
376C4⋊C4—146no—
377C4⋊C4—142no—
378C4⋊C4—146no—
379C22⋊C4—76no—
380C22⋊C4—146no—
381C22⋊C4—1412no—
382C22⋊C4—146no—
383C22⋊C4—146no—
384C42—73no—
385C42—73no—
386C42—71no—
387C42—73no—
388C42—142no—
389C42—146no—
390C42—146no—
391C2×C7—26no—
392C2×C7—412no—
393C2×C7C22×C4×D411yescharacteristic
394C2×C7C2×#57611yescharacteristic
395C2×C7#358411yescharacteristic
396C23—26no—
397C23—224no—
398C23—86no—
399C23—86no—
400C23C2×D4×D713yes—
401Q8—22no—
402Q8D4×Dic714yes—
403Q8C23×Dic714yes—
404D4—224no—
405D4—224no—
406D4—26no—
407D4D4×Dic7112yes—
408D4C23×Dic7112yes—
409C2×C4—22no—
410C2×C4—224no—
411C2×C4—71no—
412C2×C4—71no—
413C2×C4—73no—
414C2×C4—73no—
415C2×C4—146no—
416C2×C4—142no—
417C2×C4—146no—
418C2×C4—2812no—
419C2×C4—283no—
420C2×C4—566no—
421C2×C4—5612no—
422C2×C4—566no—
423C2×C4C2×D4×D713yes—
424C2×C4C2×#115916yes—
425C2×C4C23×Dic716yes—
426C2×C4C24×D711yescharacteristic
427C8—141no—
428C8—143no—
429C8C23×Dic712yes—
430C8C23×Dic716yes—
431C7C4×#57611yescharacteristic, complemented, Sylow
432C22—23no—
433C22—23no—
434C22—212no—
435C22—46no—
436C22—46no—
437C22—824no—
438C22C2×D4×Dic716yes—
439C22C22×D4×D711yescharacteristic
440C4—24no—
441C4—72no—
442C4—143no—
443C4—141no—
444C4—143no—
445C4—286no—
446C4—282no—
447C4C2×D4×Dic716yes—
448C4C22×#115911yescharacteristic
449C4C24×Dic711yescharacteristic
450C2—26no—
451C2—412no—
452C2D7×#57611yescharacteristic
453C2#1174427111yescharacteristic
454C2C22×D4×Dic711yescharacteristic
subgroupG/H
centerC22C22×D4×D7
commutatorC4×C7C24×C4
FrattiniC2×C4C24×D7
Fitting, prime radicalC2×C7×#576C2
socleC22×C7C23×D4
cosocleC2×C4×C7C25
hypercenterC2×#576D7
hypocenterC7C4×#576
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#576

Complements

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

NH ≅ G/Ntype
2. Dic7×H(5,𝔽2)C2semidirect
3. #11741544C2semidirect
4. #11741375C2semidirect
5. Dic7×AGL(1,ℤ/8)C2semidirect
6. #11741343C2semidirect
7. Dic7×#135C2semidirect
8. #11741268C2semidirect
9. C2×D8×Dic7C2semidirect
10. #11741230C2semidirect
11. Dic7×#131C2semidirect
13. C7×#576C4semidirect
20. #90518C22semidirect
23. #41×Dic7C22semidirect
26. #90489C22semidirect
28. C2×D4×Dic7C22semidirect
29. #90005C22semidirect
30. #90004C22semidirect
31. #89987C22semidirect
32. C2×#6406C22semidirect
33. Q16×Dic7C22semidirect
34. Q16×Dic7C22semidirect
35. #89936C22semidirect
36. SD16×Dic7C22semidirect
37. SD16×Dic7C22semidirect
38. #89924C22semidirect
39. D8×Dic7C22semidirect
40. D8×Dic7C22semidirect
41. D8×Dic7C22semidirect
42. D8×Dic7C22semidirect
43. D8×Dic7C22semidirect
44. #89894C22semidirect
45. #89893C22semidirect
46. M16×Dic7C22semidirect
47. #89878C22semidirect
48. C2×#6392C22semidirect
49. #89873C22semidirect
50. C2×C8×Dic7C22semidirect
53. C7×H(5,𝔽2)C2×C4semidirect
60. C7×AGL(1,ℤ/8)C2×C4semidirect
61. C7×#135C2×C4semidirect
64. C2×C7×D8C2×C4semidirect
67. C7×#131C2×C4semidirect
130. C7×#41C22×C4semidirect
138. C2×C7×D4C22×C4semidirect
150. C7×Q16C22×C4semidirect
151. C7×SD16C22×C4semidirect
152. C7×D8C22×C4semidirect
153. C7×D8C22×C4semidirect
154. C7×M16C22×C4semidirect
155. C2×C7×C8C22×C4semidirect
182. #576Dic7direct (N × H)
256. H(5,𝔽2)C2×Dic7semidirect
263. AGL(1,ℤ/8)C2×Dic7semidirect
264. #135C2×Dic7semidirect
267. C2×D8C2×Dic7semidirect
271. #131C2×Dic7semidirect
335. Dic7#576direct (N × H)
341. #41C22×Dic7semidirect
349. C2×D4C22×Dic7semidirect
360. Q16C22×Dic7semidirect
361. SD16C22×Dic7semidirect
362. D8C22×Dic7semidirect
363. D8C22×Dic7semidirect
365. M16C22×Dic7semidirect
369. C2×C8C22×Dic7semidirect
431. C7C4×#576semidirect

Maximal subgroups

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

subgroupindex
C2×C7×#5762
Dic7×H(5,𝔽2)2
#117415442
#117413752
Dic7×AGL(1,ℤ/8)2
#117413432
Dic7×#1352
#117412682
C2×D8×Dic72
#117412302
Dic7×#1312
C4×#5767