Finite Group Databasebeta

← D7×#554 #11744014

Subgroups — D7×#554 #11744014

Order 896.

1200 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#554C211yesmaximal, characteristic, complemented
2#90421C211yesmaximal, characteristic, complemented
3D7×C4⋊Q8C211yesmaximal, characteristic, complemented
4#90381C212yesmaximal, complemented
5D7×#125C212yesmaximal, complemented
6#90327C214yesmaximal, complemented
7#90326C212yesmaximal, complemented
8D7×C22⋊Q8C214yesmaximal, complemented
9D7×C22⋊Q8C212yesmaximal, complemented
10#90270C211yesmaximal, characteristic, complemented
11C4×Q8×D7C211yesmaximal, characteristic, complemented
12C4×D4×D7C212yesmaximal
13C4×D4×D7C211yesmaximal, characteristic
14#90234C211yesmaximal, characteristic, complemented
15#90230C212yesmaximal, complemented
16#90202C212yesmaximal, complemented
17C2×D7×C4⋊C4C212yesmaximal, complemented
18C2×Q8×D7C2211yescharacteristic
19C2×Q8×D7C2212yes—
20C2×D4×D7C2211yescharacteristic
21C22×C4×D7C2212yes—
22C22×C4×D7C2214yes—
23C7×C4⋊Q8C2211yescharacteristic, complemented
24C7×#125C2212yescomplemented
25C7×C22⋊Q8C2212yescomplemented
26C7×C22⋊Q8C2214yescomplemented
27C4×C7×Q8C2211yescharacteristic, complemented
28C4×C7×D4C2212yes—
29C4×C7×D4C2211yescharacteristic
30C2×C7×C4⋊C4C2212yescomplemented
31#6509C2214yescomplemented
32#6509C2212yescomplemented
33Q8×Dic7C2211yescharacteristic, complemented
34#6507C2212yescomplemented
35D4×Dic7C2211yescharacteristic
36D4×Dic7C2212yes—
37C4×C22⋊D7C2212yes—
38C4×C22⋊D7C2214yes—
39C2×C4⋊Dic7C2212yescomplemented
40#6487C2214yescomplemented
41#6487C2212yescomplemented
42C2×Dic7⋊C4C2214yescomplemented
43#6460C2214yescomplemented
44#6460C2212yescomplemented
45#6459C2214yescomplemented
46#6459C2214yescomplemented
47#6459C2214yescomplemented
48#6456C2211yescharacteristic
49#6456C2212yes—
50D7×C4⋊C4C2211yescharacteristic
51D7×C4⋊C4C2212yes—
52D7×C4⋊C4C2214yes—
53D7×C4⋊C4C2214yes—
54D7×C4⋊C4C2212yes—
55D7×C4⋊C4C2211yescharacteristic
56D7×C4⋊C4C2212yes—
57D7×C4⋊C4C2214yescomplemented
58D7×C4⋊C4C2212yescomplemented
59D7×C4⋊C4C2212yescomplemented
60#6453C2212yescomplemented
61#6453C2212yescomplemented
62#6452C2214yescomplemented
63#6452C2214yescomplemented
64#6451C2212yescomplemented
65#6451C2212yescomplemented
66#6450C2211yescharacteristic, complemented
67#6450C2212yescomplemented
68(C22⋊D7)⋊C4C2214yes—
69(C22⋊D7)⋊C4C2212yes—
70D7×C22⋊C4C2214yes—
71D7×C22⋊C4C2212yes—
72#6441C2214yescomplemented
73#6441C2214yescomplemented
74#6441C2214yescomplemented
75C4×D28C2212yes—
76C4×D28C2211yescharacteristic
77C42×D7C2212yes—
78C42×D7C2211yescharacteristic
79#6433C2212yescomplemented
80#6432C2211yescharacteristic, complemented
81C4×Dic14C2212yescomplemented
82C4×Dic14C2211yescharacteristic, complemented
83C2×#554—71nomaximal, Sylow
84C23×D7C2312yes—
85C2×C7×Q8C2311yescharacteristic
86C2×C7×Q8C2312yes—
87C2×C7×D4C2311yescharacteristic
88C22×C4×C7C2312yes—
89C22×C4×C7C2314yes—
90C2×C22⋊D7C2312yes—
91C22×Dic7C2312yes—
92C22×Dic7C2314yes—
93Q8×D7—24no—
94Q8×D7—44no—
95D4×D7Q818yescomplemented
96C2×D28C2311yescharacteristic
97C2×C4×D7—28no—
98C2×C4×D7—48no—
99C2×C4×D7C2312yes—
100C2×C4×D7C2311yescharacteristic
101C2×C4×D7C2312yes—
102C2×C4×D7C2312yes—
103C2×C4×D7C2312yes—
104C2×C4×D7C2314yes—
105C2×C4×D7C2312yes—
106C2×C4×D7C2314yes—
107C2×C4×D7C2314yes—
108C2×C4×D7C2311yescharacteristic
109C2×C4×D7C2311yescharacteristic
110C2×Dic14C2312yes—
111C2×Dic14C2311yescharacteristic
112C2×Dic14C2312yes—
113C2×Dic14C2314yes—
114C7×C4⋊C4C2311yescharacteristic
115C7×C4⋊C4C2312yes—
116C7×C4⋊C4C2312yes—
117C7×C4⋊C4C2312yes—
118C7×C4⋊C4C2314yes—
119C7×C4⋊C4C2314yes—
120C7×C4⋊C4C2311yescharacteristic
121C7×C22⋊C4C2314yes—
122C7×C22⋊C4C2312yes—
123C42×C7C2311yescharacteristic
124C42×C7C2312yes—
125C22⋊Dic7C2314yes—
126C22⋊Dic7C2312yes—
127(C2×D7)⋊C4C2314yes—
128(C2×D7)⋊C4C2312yes—
129(C2×D7)⋊C4C2312yes—
130(C2×D7)⋊C4C2314yes—
131C4⋊Dic7C2312yes—
132C4⋊Dic7C2311yescharacteristic
133C4⋊Dic7C2312yes—
134C4⋊Dic7C2312yes—
135C4⋊Dic7C2311yescharacteristic
136C4⋊Dic7C2314yes—
137C4⋊Dic7C2314yes—
138Dic7⋊C4C2312yes—
139Dic7⋊C4C2312yes—
140Dic7⋊C4C2312yes—
141Dic7⋊C4C2314yes—
142Dic7⋊C4C2314yes—
143Dic7⋊C4C2314yes—
144Dic7⋊C4C2314yes—
145Dic7⋊C4C2314yes—
146Dic7⋊C4C2314yes—
147Dic7⋊C4C2312yes—
148C4×Dic7C2311yescharacteristic
149C4×Dic7C2312yes—
150C4×Dic7C2311yescharacteristic
151C4×Dic7C2312yes—
152C4×Dic7C2312yes—
153C4×Dic7C2311yescharacteristic
154#554—71no—
155#554—72no—
156#554—72no—
157#554—74no—
158#554—71no—
159#554—72no—
160#554—71no—
161#554—72no—
162#554D711yescharacteristic, direct product factor
163C2×C4⋊Q8—71no—
164C2×#125—72no—
165C2×C22⋊Q8—74no—
166C2×C22⋊Q8—72no—
167C2×C4×Q8—71no—
168C2×C4×D4—72no—
169C2×C4×D4—71no—
170C22×C4⋊C4—72no—
171C23×C7C2412yes—
172C22×D7—24no—
173C22×D7—24no—
174C22×D7C2×Q818yes—
175C22×D7C2412yes—
176C22×D7C2411yescharacteristic
177C7×Q8—22no—
178C7×Q8—42no—
179C7×D4C2×Q814yescomplemented
180C2×C4×C7—24no—
181C2×C4×C7—44no—
182C2×C4×C7C2412yes—
183C2×C4×C7C2412yes—
184C2×C4×C7C2411yescharacteristic
185C2×C4×C7C2412yes—
186C2×C4×C7C2414yes—
187C2×C4×C7C2411yescharacteristic
188C2×C4×C7C2411yescharacteristic
189C22⋊D7C2×Q818yescomplemented
190C2×Dic7—24no—
191C2×Dic7—44no—
192C2×Dic7C2412yes—
193C2×Dic7C2412yes—
194C2×Dic7C2411yescharacteristic
195C2×Dic7C2412yes—
196C2×Dic7C2414yes—
197C2×Dic7C2411yescharacteristic
198C2×Dic7C2411yescharacteristic
199D28C2×Q814yescomplemented
200C4×D7—24no—
201C4×D7—24no—
202C4×D7—24no—
203C4×D7—28no—
204C4×D7—22no—
205C4×D7—24no—
206C4×D7—24no—
207C4×D7—44no—
208C4×D7—44no—
209C4×D7C2×Q814yes—
210C4×D7#4114yes—
211Dic14—22no—
212Dic14—24no—
213Dic14—44no—
214Dic14—42no—
215C22×Q8—71no—
216C22×Q8—72no—
217C22×D4—71no—
218C23×C4—72no—
219C23×C4—74no—
220C4⋊Q8—72no—
221C4⋊Q8—72no—
222C4⋊Q8—72no—
223C4⋊Q8—71no—
224C4⋊Q8C2×D711yescharacteristic, complemented
225#125—74no—
226#125—74no—
227#125—72no—
228#125—72no—
229#125—72no—
230#125C2×D712yescomplemented
231C22⋊Q8—74no—
232C22⋊Q8—72no—
233C22⋊Q8—74no—
234C22⋊Q8—72no—
235C22⋊Q8—74no—
236C22⋊Q8—74no—
237C22⋊Q8—74no—
238C22⋊Q8—74no—
239C22⋊Q8—72no—
240C22⋊Q8—74no—
241C22⋊Q8—74no—
242C22⋊Q8—74no—
243C22⋊Q8C2×D714yescomplemented
244C22⋊Q8C2×D712yescomplemented
245C4×Q8—71no—
246C4×Q8—72no—
247C4×Q8—71no—
248C4×Q8—71no—
249C4×Q8—72no—
250C4×Q8C2×D711yescharacteristic, complemented
251C4×D4—72no—
252C4×D4—71no—
253C4×D4—74no—
254C4×D4—72no—
255C4×D4—72no—
256C4×D4—71no—
257C4×D4—74no—
258C4×D4—72no—
259C4×D4—72no—
260C4×D4—71no—
261C4×D4C2×D712yes—
262C4×D4C2×D711yescharacteristic
263C2×C4⋊C4—74no—
264C2×C4⋊C4—72no—
265C2×C4⋊C4—71no—
266C2×C4⋊C4—74no—
267C2×C4⋊C4—72no—
268C2×C4⋊C4—74no—
269C2×C4⋊C4—72no—
270C2×C4⋊C4—72no—
271C2×C4⋊C4—71no—
272C2×C4⋊C4—72no—
273C2×C4⋊C4—72no—
274C2×C4⋊C4—74no—
275C2×C4⋊C4C2×D712yescomplemented
276C2×C22⋊C4—74no—
277C2×C22⋊C4—72no—
278C2×C42—72no—
279C2×C42—71no—
280C22×C7—22no—
281C22×C7—22no—
282C22×C7C22×Q814yes—
283C22×C7C2511yescharacteristic
284C2×D7—22no—
285C2×D7—22no—
286C2×D7—216no—
287C2×D7C22×Q814yes—
288C2×D7C22×Q812yes—
289C2×D7C2×#4112yes—
290C2×D7H(5,𝔽2)12yes—
291C4×C7—22no—
292C4×C7—22no—
293C4×C7—21no—
294C4×C7—24no—
295C4×C7—22no—
296C4×C7C22×Q812yes—
297C4×C7C2×#4112yes—
298Dic7—22no—
299Dic7—22no—
300Dic7—21no—
301Dic7—24no—
302Dic7—22no—
303Dic7C22×Q812yes—
304Dic7C2×#4112yes—
305C24—72no—
306C2×Q8—72no—
307C2×Q8—71no—
308C2×Q8—74no—
309C2×Q8—72no—
310C2×Q8—144no—
311C2×Q8—284no—
312C2×Q8C22×D711yescharacteristic
313C2×Q8C22×D712yes—
314C2×D4—72no—
315C2×D4—78no—
316C2×D4—71no—
317C2×D4C22×D711yescharacteristic
318C22×C4—71no—
319C22×C4—71no—
320C22×C4—72no—
321C22×C4—74no—
322C22×C4—72no—
323C22×C4—71no—
324C22×C4—72no—
325C22×C4—72no—
326C22×C4—74no—
327C22×C4—72no—
328C22×C4—72no—
329C22×C4—74no—
330C22×C4—74no—
331C22×C4—148no—
332C22×C4—288no—
333C22×C4C22×D712yes—
334C22×C4C22×D714yes—
335C4⋊C4—72no—
336C4⋊C4—74no—
337C4⋊C4—74no—
338C4⋊C4—74no—
339C4⋊C4—72no—
340C4⋊C4—74no—
341C4⋊C4—72no—
342C4⋊C4—72no—
343C4⋊C4—74no—
344C4⋊C4—74no—
345C4⋊C4—71no—
346C4⋊C4—74no—
347C4⋊C4—72no—
348C4⋊C4—71no—
349C4⋊C4—72no—
350C4⋊C4—72no—
351C4⋊C4—74no—
352C4⋊C4C22×D711yescharacteristic
353C4⋊C4C22×D714yes—
354C4⋊C4C22×D712yes—
355C4⋊C4C22×D711yescharacteristic
356C4⋊C4C22×D712yes—
357C4⋊C4C22×D712yes—
358C4⋊C4C22×D714yes—
359C22⋊C4—74no—
360C22⋊C4—72no—
361C22⋊C4—74no—
362C22⋊C4—72no—
363C22⋊C4—72no—
364C22⋊C4—74no—
365C22⋊C4C22×D714yes—
366C22⋊C4C22×D712yes—
367C42—72no—
368C42—72no—
369C42—72no—
370C42—71no—
371C42—71no—
372C42—71no—
373C42C22×D712yes—
374C42C22×D711yescharacteristic
375C2×C7—24no—
376C2×C7C23×Q811yescharacteristic
377C2×C7C22×#4111yescharacteristic
378C2×C7C2×H(5,𝔽2)11yescharacteristic
379D7—24no—
380D7#55414yesdirect product factor
381C23—71no—
382C23—78no—
383C23—72no—
384C23—144no—
385C23—144no—
386C23C23×D712yes—
387Q8—22no—
388Q8—42no—
389Q8—144no—
390Q8—142no—
391Q8—284no—
392Q8—282no—
393D4—78no—
394D4—74no—
395D4Q8×D714yescomplemented
396C2×C4—24no—
397C2×C4—44no—
398C2×C4—71no—
399C2×C4—71no—
400C2×C4—74no—
401C2×C4—74no—
402C2×C4—72no—
403C2×C4—71no—
404C2×C4—72no—
405C2×C4—72no—
406C2×C4—74no—
407C2×C4—144no—
408C2×C4—144no—
409C2×C4—144no—
410C2×C4—148no—
411C2×C4—144no—
412C2×C4—142no—
413C2×C4—144no—
414C2×C4—144no—
415C2×C4—284no—
416C2×C4—284no—
417C2×C4—284no—
418C2×C4C23×D712yes—
419C2×C4C23×D711yescharacteristic
420C2×C4C23×D712yes—
421C2×C4C23×D712yes—
422C2×C4C23×D714yes—
423C2×C4C23×D711yescharacteristic
424C2×C4C23×D711yescharacteristic
425C7C2×#55411yescharacteristic, complemented, Sylow
426C22—22no—
427C22—22no—
428C22—72no—
429C22—72no—
430C22—72no—
431C22—74no—
432C22—1416no—
433C22—142no—
434C22—142no—
435C22C2×Q8×D714yes—
436C22C24×D711yescharacteristic
437C4—22no—
438C4—22no—
439C4—22no—
440C4—24no—
441C4—21no—
442C4—72no—
443C4—72no—
444C4—142no—
445C4—142no—
446C4—142no—
447C4—144no—
448C4—141no—
449C4C2×Q8×D712yes—
450C4D7×#4112yes—
451C2—24no—
452C2—74no—
453C2—144no—
454C2C22×Q8×D711yescharacteristic
455C2C2×D7×#4111yescharacteristic
456C2D7×H(5,𝔽2)11yescharacteristic
subgroupG/H
center, FrattiniC22C24×D7
commutator, socle, cosocleC22×C7C25
FittingC7×#554C2
prime radicalC2×D4×D7C22
hypercenter#554D7
hypocenterC7C2×#554
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ #554

Complements

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

NH ≅ G/Ntype
1. C7×#554C2semidirect
2. #90421C2semidirect
3. D7×C4⋊Q8C2semidirect
4. #90381C2semidirect
5. D7×#125C2semidirect
6. #90327C2semidirect
7. #90326C2semidirect
8. D7×C22⋊Q8C2semidirect
9. D7×C22⋊Q8C2semidirect
10. #90270C2semidirect
11. C4×Q8×D7C2semidirect
14. #90234C2semidirect
15. #90230C2semidirect
16. #90202C2semidirect
17. C2×D7×C4⋊C4C2semidirect
23. C7×C4⋊Q8C22semidirect
24. C7×#125C22semidirect
25. C7×C22⋊Q8C22semidirect
26. C7×C22⋊Q8C22semidirect
27. C4×C7×Q8C22semidirect
30. C2×C7×C4⋊C4C22semidirect
31. #6509C22semidirect
32. #6509C22semidirect
33. Q8×Dic7C22semidirect
34. #6507C22semidirect
39. C2×C4⋊Dic7C22semidirect
40. #6487C22semidirect
41. #6487C22semidirect
42. C2×Dic7⋊C4C22semidirect
43. #6460C22semidirect
44. #6460C22semidirect
45. #6459C22semidirect
46. #6459C22semidirect
47. #6459C22semidirect
57. D7×C4⋊C4C22semidirect
58. D7×C4⋊C4C22semidirect
59. D7×C4⋊C4C22semidirect
60. #6453C22semidirect
61. #6453C22semidirect
62. #6452C22semidirect
63. #6452C22semidirect
64. #6451C22semidirect
65. #6451C22semidirect
66. #6450C22semidirect
67. #6450C22semidirect
72. #6441C22semidirect
73. #6441C22semidirect
74. #6441C22semidirect
79. #6433C22semidirect
80. #6432C22semidirect
81. C4×Dic14C22semidirect
82. C4×Dic14C22semidirect
95. D4×D7Q8semidirect
162. #554D7direct (N × H)
179. C7×D4C2×Q8semidirect
189. C22⋊D7C2×Q8semidirect
199. D28C2×Q8semidirect
224. C4⋊Q8C2×D7semidirect
230. #125C2×D7semidirect
243. C22⋊Q8C2×D7semidirect
244. C22⋊Q8C2×D7semidirect
250. C4×Q8C2×D7semidirect
275. C2×C4⋊C4C2×D7semidirect
380. D7#554direct (N × H)
395. D4Q8×D7semidirect
425. C7C2×#554semidirect

Maximal subgroups

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

subgroupindex
C7×#5542
#904212
D7×C4⋊Q82
#903812
D7×#1252
#903272
#903262
D7×C22⋊Q82
#902702
C4×Q8×D72
C4×D4×D72
#902342
#902302
#902022
C2×D7×C4⋊C42
C2×#5547